Home / 6,240,650.10-9,360,975.15-5,532,062.10

Finding the Fourth Proportional to 6,240,650.10, 9,360,975.15 and 5,532,062.10

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Solution

The fourth proportional to 6,240,650.10, 9,360,975.15 and 5,532,062.10 is: 8,298,093.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,240,650.10 : 9,360,975.15 = 5,532,062.10 : x
  2. Step 2: Convert to fraction form
    6,240,650.10/9,360,975.15 = 5,532,062.10/x
  3. Step 3: Cross multiply
    6,240,650.10x = 9,360,975.15 × 5,532,062.10
  4. Step 4: Simplify right side
    6,240,650.10x = 51,785,495,846,356.81
  5. Step 5: Solve for x
    x = 51,785,495,846,356.81/6,240,650.10
  6. Step 6: Final answer
    x = 8,298,093.15

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Double scale
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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.