Home / 4,402,050.84-6,075,335.52-2,931,878.16

Finding the Fourth Proportional to 4,402,050.84, 6,075,335.52 and 2,931,878.16

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Solution

The fourth proportional to 4,402,050.84, 6,075,335.52 and 2,931,878.16 is: 4,046,328.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,402,050.84 : 6,075,335.52 = 2,931,878.16 : x
  2. Step 2: Convert to fraction form
    4,402,050.84/6,075,335.52 = 2,931,878.16/x
  3. Step 3: Cross multiply
    4,402,050.84x = 6,075,335.52 × 2,931,878.16
  4. Step 4: Simplify right side
    4,402,050.84x = 17,812,143,525,760.24
  5. Step 5: Solve for x
    x = 17,812,143,525,760.24/4,402,050.84
  6. Step 6: Final answer
    x = 4,046,328.44

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.