Home / 5,365,966.48-8,039,501.52-5,046,314.56

Finding the Fourth Proportional to 5,365,966.48, 8,039,501.52 and 5,046,314.56

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Solution

The fourth proportional to 5,365,966.48, 8,039,501.52 and 5,046,314.56 is: 7,560,586.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,365,966.48 : 8,039,501.52 = 5,046,314.56 : x
  2. Step 2: Convert to fraction form
    5,365,966.48/8,039,501.52 = 5,046,314.56/x
  3. Step 3: Cross multiply
    5,365,966.48x = 8,039,501.52 × 5,046,314.56
  4. Step 4: Simplify right side
    5,365,966.48x = 40,569,853,575,518.12
  5. Step 5: Solve for x
    x = 40,569,853,575,518.12/5,365,966.48
  6. Step 6: Final answer
    x = 7,560,586.47

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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.