Home / 1,791,735.04-2,472,609-975,941.92

Finding the Fourth Proportional to 1,791,735.04, 2,472,609 and 975,941.92

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Solution

The fourth proportional to 1,791,735.04, 2,472,609 and 975,941.92 is: 1,346,807.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,791,735.04 : 2,472,609 = 975,941.92 : x
  2. Step 2: Convert to fraction form
    1,791,735.04/2,472,609 = 975,941.92/x
  3. Step 3: Cross multiply
    1,791,735.04x = 2,472,609 × 975,941.92
  4. Step 4: Simplify right side
    1,791,735.04x = 2,413,122,774,869.28
  5. Step 5: Solve for x
    x = 2,413,122,774,869.28/1,791,735.04
  6. Step 6: Final answer
    x = 1,346,807.83

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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.