Home / 7,569,472.44-10,444,312.62-4,349,586.36

Finding the Fourth Proportional to 7,569,472.44, 10,444,312.62 and 4,349,586.36

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Solution

The fourth proportional to 7,569,472.44, 10,444,312.62 and 4,349,586.36 is: 6,001,533.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,569,472.44 : 10,444,312.62 = 4,349,586.36 : x
  2. Step 2: Convert to fraction form
    7,569,472.44/10,444,312.62 = 4,349,586.36/x
  3. Step 3: Cross multiply
    7,569,472.44x = 10,444,312.62 × 4,349,586.36
  4. Step 4: Simplify right side
    7,569,472.44x = 45,428,439,711,527.86
  5. Step 5: Solve for x
    x = 45,428,439,711,527.86/7,569,472.44
  6. Step 6: Final answer
    x = 6,001,533.14

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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.