Home / 1,948,225.79-2,922,613.01-600,497.03

Finding the Fourth Proportional to 1,948,225.79, 2,922,613.01 and 600,497.03

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Solution

The fourth proportional to 1,948,225.79, 2,922,613.01 and 600,497.03 is: 900,830.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,948,225.79 : 2,922,613.01 = 600,497.03 : x
  2. Step 2: Convert to fraction form
    1,948,225.79/2,922,613.01 = 600,497.03/x
  3. Step 3: Cross multiply
    1,948,225.79x = 2,922,613.01 × 600,497.03
  4. Step 4: Simplify right side
    1,948,225.79x = 1,755,020,432,344.36
  5. Step 5: Solve for x
    x = 1,755,020,432,344.36/1,948,225.79
  6. Step 6: Final answer
    x = 900,830.10

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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.