Home / 9,717,133.32-14,575,658.45-3,958,582.59

Finding the Fourth Proportional to 9,717,133.32, 14,575,658.45 and 3,958,582.59

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Solution

The fourth proportional to 9,717,133.32, 14,575,658.45 and 3,958,582.59 is: 5,937,856.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,717,133.32 : 14,575,658.45 = 3,958,582.59 : x
  2. Step 2: Convert to fraction form
    9,717,133.32/14,575,658.45 = 3,958,582.59/x
  3. Step 3: Cross multiply
    9,717,133.32x = 14,575,658.45 × 3,958,582.59
  4. Step 4: Simplify right side
    9,717,133.32x = 57,698,947,758,163.47
  5. Step 5: Solve for x
    x = 57,698,947,758,163.47/9,717,133.32
  6. Step 6: Final answer
    x = 5,937,856.96

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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.