Home / 10,575,460.17-14,594,099.27-5,992,655.13

Finding the Fourth Proportional to 10,575,460.17, 14,594,099.27 and 5,992,655.13

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Solution

The fourth proportional to 10,575,460.17, 14,594,099.27 and 5,992,655.13 is: 8,269,843.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,575,460.17 : 14,594,099.27 = 5,992,655.13 : x
  2. Step 2: Convert to fraction form
    10,575,460.17/14,594,099.27 = 5,992,655.13/x
  3. Step 3: Cross multiply
    10,575,460.17x = 14,594,099.27 × 5,992,655.13
  4. Step 4: Simplify right side
    10,575,460.17x = 87,457,403,828,131.48
  5. Step 5: Solve for x
    x = 87,457,403,828,131.48/10,575,460.17
  6. Step 6: Final answer
    x = 8,269,843.81

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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.