Home / 3,069,502.92-4,602,854.70-1,472,817.96

Finding the Fourth Proportional to 3,069,502.92, 4,602,854.70 and 1,472,817.96

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Solution

The fourth proportional to 3,069,502.92, 4,602,854.70 and 1,472,817.96 is: 2,208,555.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,069,502.92 : 4,602,854.70 = 1,472,817.96 : x
  2. Step 2: Convert to fraction form
    3,069,502.92/4,602,854.70 = 1,472,817.96/x
  3. Step 3: Cross multiply
    3,069,502.92x = 4,602,854.70 × 1,472,817.96
  4. Step 4: Simplify right side
    3,069,502.92x = 6,779,167,069,430.41
  5. Step 5: Solve for x
    x = 6,779,167,069,430.41/3,069,502.92
  6. Step 6: Final answer
    x = 2,208,555.34

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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.