Home / 3,712,717.04-5,569,080.44-1,017,066.20

Finding the Fourth Proportional to 3,712,717.04, 5,569,080.44 and 1,017,066.20

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Solution

The fourth proportional to 3,712,717.04, 5,569,080.44 and 1,017,066.20 is: 1,525,600.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,712,717.04 : 5,569,080.44 = 1,017,066.20 : x
  2. Step 2: Convert to fraction form
    3,712,717.04/5,569,080.44 = 1,017,066.20/x
  3. Step 3: Cross multiply
    3,712,717.04x = 5,569,080.44 × 1,017,066.20
  4. Step 4: Simplify right side
    3,712,717.04x = 5,664,123,480,605.13
  5. Step 5: Solve for x
    x = 5,664,123,480,605.13/3,712,717.04
  6. Step 6: Final answer
    x = 1,525,600.64

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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.