Home / 4,962,024.30-7,443,036.45-4,752,072.30

Finding the Fourth Proportional to 4,962,024.30, 7,443,036.45 and 4,752,072.30

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Solution

The fourth proportional to 4,962,024.30, 7,443,036.45 and 4,752,072.30 is: 7,128,108.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,962,024.30 : 7,443,036.45 = 4,752,072.30 : x
  2. Step 2: Convert to fraction form
    4,962,024.30/7,443,036.45 = 4,752,072.30/x
  3. Step 3: Cross multiply
    4,962,024.30x = 7,443,036.45 × 4,752,072.30
  4. Step 4: Simplify right side
    4,962,024.30x = 35,369,847,341,935.34
  5. Step 5: Solve for x
    x = 35,369,847,341,935.34/4,962,024.30
  6. Step 6: Final answer
    x = 7,128,108.45

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.