Home / 10,524,670.51-14,524,045.17-5,695,774.51

Finding the Fourth Proportional to 10,524,670.51, 14,524,045.17 and 5,695,774.51

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Solution

The fourth proportional to 10,524,670.51, 14,524,045.17 and 5,695,774.51 is: 7,860,168.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,524,670.51 : 14,524,045.17 = 5,695,774.51 : x
  2. Step 2: Convert to fraction form
    10,524,670.51/14,524,045.17 = 5,695,774.51/x
  3. Step 3: Cross multiply
    10,524,670.51x = 14,524,045.17 × 5,695,774.51
  4. Step 4: Simplify right side
    10,524,670.51x = 82,725,686,261,374.61
  5. Step 5: Solve for x
    x = 82,725,686,261,374.61/10,524,670.51
  6. Step 6: Final answer
    x = 7,860,168.75

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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.