Home / 11,051,235.27-15,140,246.33-10,637,038

Finding the Fourth Proportional to 11,051,235.27, 15,140,246.33 and 10,637,038

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Solution

The fourth proportional to 11,051,235.27, 15,140,246.33 and 10,637,038 is: 14,572,794.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,051,235.27 : 15,140,246.33 = 10,637,038 : x
  2. Step 2: Convert to fraction form
    11,051,235.27/15,140,246.33 = 10,637,038/x
  3. Step 3: Cross multiply
    11,051,235.27x = 15,140,246.33 × 10,637,038
  4. Step 4: Simplify right side
    11,051,235.27x = 161,047,375,541,570.53
  5. Step 5: Solve for x
    x = 161,047,375,541,570.53/11,051,235.27
  6. Step 6: Final answer
    x = 14,572,794.05

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.