Home / 4,224,730.60-6,337,095.90-2,095,143.40

Finding the Fourth Proportional to 4,224,730.60, 6,337,095.90 and 2,095,143.40

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Solution

The fourth proportional to 4,224,730.60, 6,337,095.90 and 2,095,143.40 is: 3,142,715.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,224,730.60 : 6,337,095.90 = 2,095,143.40 : x
  2. Step 2: Convert to fraction form
    4,224,730.60/6,337,095.90 = 2,095,143.40/x
  3. Step 3: Cross multiply
    4,224,730.60x = 6,337,095.90 × 2,095,143.40
  4. Step 4: Simplify right side
    4,224,730.60x = 13,277,124,650,052.06
  5. Step 5: Solve for x
    x = 13,277,124,650,052.06/4,224,730.60
  6. Step 6: Final answer
    x = 3,142,715.10

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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.