Home / 4,748,113.32-6,552,398.92-2,572,658.22

Finding the Fourth Proportional to 4,748,113.32, 6,552,398.92 and 2,572,658.22

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Solution

The fourth proportional to 4,748,113.32, 6,552,398.92 and 2,572,658.22 is: 3,550,269.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,748,113.32 : 6,552,398.92 = 2,572,658.22 : x
  2. Step 2: Convert to fraction form
    4,748,113.32/6,552,398.92 = 2,572,658.22/x
  3. Step 3: Cross multiply
    4,748,113.32x = 6,552,398.92 × 2,572,658.22
  4. Step 4: Simplify right side
    4,748,113.32x = 16,857,082,942,257.12
  5. Step 5: Solve for x
    x = 16,857,082,942,257.12/4,748,113.32
  6. Step 6: Final answer
    x = 3,550,269.72

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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.