Home / 9,689,053.79-14,533,097.52-3,623,339.53

Finding the Fourth Proportional to 9,689,053.79, 14,533,097.52 and 3,623,339.53

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Solution

The fourth proportional to 9,689,053.79, 14,533,097.52 and 3,623,339.53 is: 5,434,828.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,689,053.79 : 14,533,097.52 = 3,623,339.53 : x
  2. Step 2: Convert to fraction form
    9,689,053.79/14,533,097.52 = 3,623,339.53/x
  3. Step 3: Cross multiply
    9,689,053.79x = 14,533,097.52 × 3,623,339.53
  4. Step 4: Simplify right side
    9,689,053.79x = 52,658,346,737,560.96
  5. Step 5: Solve for x
    x = 52,658,346,737,560.96/9,689,053.79
  6. Step 6: Final answer
    x = 5,434,828.61

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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.