Home / 10,430,254.16-14,393,705.43-5,846,575.53

Finding the Fourth Proportional to 10,430,254.16, 14,393,705.43 and 5,846,575.53

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Solution

The fourth proportional to 10,430,254.16, 14,393,705.43 and 5,846,575.53 is: 8,068,248.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,430,254.16 : 14,393,705.43 = 5,846,575.53 : x
  2. Step 2: Convert to fraction form
    10,430,254.16/14,393,705.43 = 5,846,575.53/x
  3. Step 3: Cross multiply
    10,430,254.16x = 14,393,705.43 × 5,846,575.53
  4. Step 4: Simplify right side
    10,430,254.16x = 84,153,885,953,066.12
  5. Step 5: Solve for x
    x = 84,153,885,953,066.12/10,430,254.16
  6. Step 6: Final answer
    x = 8,068,248.83

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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.