Home / 4,424,337.54-6,105,698.76-2,490,665.94

Finding the Fourth Proportional to 4,424,337.54, 6,105,698.76 and 2,490,665.94

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Solution

The fourth proportional to 4,424,337.54, 6,105,698.76 and 2,490,665.94 is: 3,437,182.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,424,337.54 : 6,105,698.76 = 2,490,665.94 : x
  2. Step 2: Convert to fraction form
    4,424,337.54/6,105,698.76 = 2,490,665.94/x
  3. Step 3: Cross multiply
    4,424,337.54x = 6,105,698.76 × 2,490,665.94
  4. Step 4: Simplify right side
    4,424,337.54x = 15,207,255,941,432.23
  5. Step 5: Solve for x
    x = 15,207,255,941,432.23/4,424,337.54
  6. Step 6: Final answer
    x = 3,437,182.58

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.