Home / 4,613,384.46-6,920,265.15-1,582,834.26

Finding the Fourth Proportional to 4,613,384.46, 6,920,265.15 and 1,582,834.26

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Solution

The fourth proportional to 4,613,384.46, 6,920,265.15 and 1,582,834.26 is: 2,374,316.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,613,384.46 : 6,920,265.15 = 1,582,834.26 : x
  2. Step 2: Convert to fraction form
    4,613,384.46/6,920,265.15 = 1,582,834.26/x
  3. Step 3: Cross multiply
    4,613,384.46x = 6,920,265.15 × 1,582,834.26
  4. Step 4: Simplify right side
    4,613,384.46x = 10,953,632,767,704.04
  5. Step 5: Solve for x
    x = 10,953,632,767,704.04/4,613,384.46
  6. Step 6: Final answer
    x = 2,374,316.05

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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.