Home / 6,075,882.40-9,113,823.60-2,480,454.40

Finding the Fourth Proportional to 6,075,882.40, 9,113,823.60 and 2,480,454.40

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Solution

The fourth proportional to 6,075,882.40, 9,113,823.60 and 2,480,454.40 is: 3,720,681.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,075,882.40 : 9,113,823.60 = 2,480,454.40 : x
  2. Step 2: Convert to fraction form
    6,075,882.40/9,113,823.60 = 2,480,454.40/x
  3. Step 3: Cross multiply
    6,075,882.40x = 9,113,823.60 × 2,480,454.40
  4. Step 4: Simplify right side
    6,075,882.40x = 22,606,423,849,443.84
  5. Step 5: Solve for x
    x = 22,606,423,849,443.84/6,075,882.40
  6. Step 6: Final answer
    x = 3,720,681.60

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.