Home / 11,095,462.26-15,316,451.15-6,745,937.22

Finding the Fourth Proportional to 11,095,462.26, 15,316,451.15 and 6,745,937.22

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Solution

The fourth proportional to 11,095,462.26, 15,316,451.15 and 6,745,937.22 is: 9,312,258.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,095,462.26 : 15,316,451.15 = 6,745,937.22 : x
  2. Step 2: Convert to fraction form
    11,095,462.26/15,316,451.15 = 6,745,937.22/x
  3. Step 3: Cross multiply
    11,095,462.26x = 15,316,451.15 × 6,745,937.22
  4. Step 4: Simplify right side
    11,095,462.26x = 103,323,817,857,367.11
  5. Step 5: Solve for x
    x = 103,323,817,857,367.11/11,095,462.26
  6. Step 6: Final answer
    x = 9,312,258.96

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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.