Home / 4,368,021.60-6,048,025.20-4,032,098.40

Finding the Fourth Proportional to 4,368,021.60, 6,048,025.20 and 4,032,098.40

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Solution

The fourth proportional to 4,368,021.60, 6,048,025.20 and 4,032,098.40 is: 5,582,901.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,368,021.60 : 6,048,025.20 = 4,032,098.40 : x
  2. Step 2: Convert to fraction form
    4,368,021.60/6,048,025.20 = 4,032,098.40/x
  3. Step 3: Cross multiply
    4,368,021.60x = 6,048,025.20 × 4,032,098.40
  4. Step 4: Simplify right side
    4,368,021.60x = 24,386,232,732,079.68
  5. Step 5: Solve for x
    x = 24,386,232,732,079.68/4,368,021.60
  6. Step 6: Final answer
    x = 5,582,901.13

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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.