Home / 4,384,288.10-6,576,432.15-4,048,364.90

Finding the Fourth Proportional to 4,384,288.10, 6,576,432.15 and 4,048,364.90

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Solution

The fourth proportional to 4,384,288.10, 6,576,432.15 and 4,048,364.90 is: 6,072,547.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,384,288.10 : 6,576,432.15 = 4,048,364.90 : x
  2. Step 2: Convert to fraction form
    4,384,288.10/6,576,432.15 = 4,048,364.90/x
  3. Step 3: Cross multiply
    4,384,288.10x = 6,576,432.15 × 4,048,364.90
  4. Step 4: Simplify right side
    4,384,288.10x = 26,623,797,083,291.54
  5. Step 5: Solve for x
    x = 26,623,797,083,291.54/4,384,288.10
  6. Step 6: Final answer
    x = 6,072,547.35

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Similar ratio
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1.5x scale

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.