Home / 4,327,586.92-6,495,112.86-1,670,061.16

Finding the Fourth Proportional to 4,327,586.92, 6,495,112.86 and 1,670,061.16

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Solution

The fourth proportional to 4,327,586.92, 6,495,112.86 and 1,670,061.16 is: 2,506,532.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,327,586.92 : 6,495,112.86 = 1,670,061.16 : x
  2. Step 2: Convert to fraction form
    4,327,586.92/6,495,112.86 = 1,670,061.16/x
  3. Step 3: Cross multiply
    4,327,586.92x = 6,495,112.86 × 1,670,061.16
  4. Step 4: Simplify right side
    4,327,586.92x = 10,847,235,717,302.52
  5. Step 5: Solve for x
    x = 10,847,235,717,302.52/4,327,586.92
  6. Step 6: Final answer
    x = 2,506,532.14

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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.