Home / 5,644,898.24-8,424,688.59-5,100,089.18

Finding the Fourth Proportional to 5,644,898.24, 8,424,688.59 and 5,100,089.18

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Solution

The fourth proportional to 5,644,898.24, 8,424,688.59 and 5,100,089.18 is: 7,611,592.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,644,898.24 : 8,424,688.59 = 5,100,089.18 : x
  2. Step 2: Convert to fraction form
    5,644,898.24/8,424,688.59 = 5,100,089.18/x
  3. Step 3: Cross multiply
    5,644,898.24x = 8,424,688.59 × 5,100,089.18
  4. Step 4: Simplify right side
    5,644,898.24x = 42,966,663,080,605.01
  5. Step 5: Solve for x
    x = 42,966,663,080,605.01/5,644,898.24
  6. Step 6: Final answer
    x = 7,611,592.15

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.