Home / 10,541,946.36-14,537,024.46-9,019,094.52

Finding the Fourth Proportional to 10,541,946.36, 14,537,024.46 and 9,019,094.52

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Solution

The fourth proportional to 10,541,946.36, 14,537,024.46 and 9,019,094.52 is: 12,437,057.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,541,946.36 : 14,537,024.46 = 9,019,094.52 : x
  2. Step 2: Convert to fraction form
    10,541,946.36/14,537,024.46 = 9,019,094.52/x
  3. Step 3: Cross multiply
    10,541,946.36x = 14,537,024.46 × 9,019,094.52
  4. Step 4: Simplify right side
    10,541,946.36x = 131,110,797,644,291.95
  5. Step 5: Solve for x
    x = 131,110,797,644,291.95/10,541,946.36
  6. Step 6: Final answer
    x = 12,437,057.94

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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.