Home / 11,564,370.46-15,958,850.00-6,336,547.89

Finding the Fourth Proportional to 11,564,370.46, 15,958,850.00 and 6,336,547.89

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Solution

The fourth proportional to 11,564,370.46, 15,958,850.00 and 6,336,547.89 is: 8,744,446.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,564,370.46 : 15,958,850.00 = 6,336,547.89 : x
  2. Step 2: Convert to fraction form
    11,564,370.46/15,958,850.00 = 6,336,547.89/x
  3. Step 3: Cross multiply
    11,564,370.46x = 15,958,850.00 × 6,336,547.89
  4. Step 4: Simplify right side
    11,564,370.46x = 101,124,017,262,643.75
  5. Step 5: Solve for x
    x = 101,124,017,262,643.75/11,564,370.46
  6. Step 6: Final answer
    x = 8,744,446.37

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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.