Home / 2,583,952-3,565,818.93-1,438,032.04

Finding the Fourth Proportional to 2,583,952, 3,565,818.93 and 1,438,032.04

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Solution

The fourth proportional to 2,583,952, 3,565,818.93 and 1,438,032.04 is: 1,984,464.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,583,952 : 3,565,818.93 = 1,438,032.04 : x
  2. Step 2: Convert to fraction form
    2,583,952/3,565,818.93 = 1,438,032.04/x
  3. Step 3: Cross multiply
    2,583,952x = 3,565,818.93 × 1,438,032.04
  4. Step 4: Simplify right side
    2,583,952x = 5,127,761,870,178.52
  5. Step 5: Solve for x
    x = 5,127,761,870,178.52/2,583,952
  6. Step 6: Final answer
    x = 1,984,464.83

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.