Home / 5,777,398.90-8,666,541.22-1,733,592.16

Finding the Fourth Proportional to 5,777,398.90, 8,666,541.22 and 1,733,592.16

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Solution

The fourth proportional to 5,777,398.90, 8,666,541.22 and 1,733,592.16 is: 2,600,521.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,777,398.90 : 8,666,541.22 = 1,733,592.16 : x
  2. Step 2: Convert to fraction form
    5,777,398.90/8,666,541.22 = 1,733,592.16/x
  3. Step 3: Cross multiply
    5,777,398.90x = 8,666,541.22 × 1,733,592.16
  4. Step 4: Simplify right side
    5,777,398.90x = 15,024,247,913,308.84
  5. Step 5: Solve for x
    x = 15,024,247,913,308.84/5,777,398.90
  6. Step 6: Final answer
    x = 2,600,521.13

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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.