Home / 1,074,807.04-1,612,417.92-602,026.24

Finding the Fourth Proportional to 1,074,807.04, 1,612,417.92 and 602,026.24

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Solution

The fourth proportional to 1,074,807.04, 1,612,417.92 and 602,026.24 is: 903,155.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,074,807.04 : 1,612,417.92 = 602,026.24 : x
  2. Step 2: Convert to fraction form
    1,074,807.04/1,612,417.92 = 602,026.24/x
  3. Step 3: Cross multiply
    1,074,807.04x = 1,612,417.92 × 602,026.24
  4. Step 4: Simplify right side
    1,074,807.04x = 970,717,897,686.22
  5. Step 5: Solve for x
    x = 970,717,897,686.22/1,074,807.04
  6. Step 6: Final answer
    x = 903,155.51

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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.