Home / 4,513,726.47-6,228,820.95-2,746,962.17

Finding the Fourth Proportional to 4,513,726.47, 6,228,820.95 and 2,746,962.17

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Solution

The fourth proportional to 4,513,726.47, 6,228,820.95 and 2,746,962.17 is: 3,790,733.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,513,726.47 : 6,228,820.95 = 2,746,962.17 : x
  2. Step 2: Convert to fraction form
    4,513,726.47/6,228,820.95 = 2,746,962.17/x
  3. Step 3: Cross multiply
    4,513,726.47x = 6,228,820.95 × 2,746,962.17
  4. Step 4: Simplify right side
    4,513,726.47x = 17,110,335,482,209.36
  5. Step 5: Solve for x
    x = 17,110,335,482,209.36/4,513,726.47
  6. Step 6: Final answer
    x = 3,790,733.80

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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.