Home / 944,565.04-1,303,500.54-514,836.52

Finding the Fourth Proportional to 944,565.04, 1,303,500.54 and 514,836.52

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Solution

The fourth proportional to 944,565.04, 1,303,500.54 and 514,836.52 is: 710,474.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,565.04 : 1,303,500.54 = 514,836.52 : x
  2. Step 2: Convert to fraction form
    944,565.04/1,303,500.54 = 514,836.52/x
  3. Step 3: Cross multiply
    944,565.04x = 1,303,500.54 × 514,836.52
  4. Step 4: Simplify right side
    944,565.04x = 671,089,681,831.72
  5. Step 5: Solve for x
    x = 671,089,681,831.72/944,565.04
  6. Step 6: Final answer
    x = 710,474.83

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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.