Home / 6,075,872.40-9,113,808.60-2,480,444.40

Finding the Fourth Proportional to 6,075,872.40, 9,113,808.60 and 2,480,444.40

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Solution

The fourth proportional to 6,075,872.40, 9,113,808.60 and 2,480,444.40 is: 3,720,666.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,075,872.40 : 9,113,808.60 = 2,480,444.40 : x
  2. Step 2: Convert to fraction form
    6,075,872.40/9,113,808.60 = 2,480,444.40/x
  3. Step 3: Cross multiply
    6,075,872.40x = 9,113,808.60 × 2,480,444.40
  4. Step 4: Simplify right side
    6,075,872.40x = 22,606,295,504,541.84
  5. Step 5: Solve for x
    x = 22,606,295,504,541.84/6,075,872.40
  6. Step 6: Final answer
    x = 3,720,666.60

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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.