Home / 6,925,552.08-9,557,095.04-3,785,676.18

Finding the Fourth Proportional to 6,925,552.08, 9,557,095.04 and 3,785,676.18

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Solution

The fourth proportional to 6,925,552.08, 9,557,095.04 and 3,785,676.18 is: 5,224,141.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,925,552.08 : 9,557,095.04 = 3,785,676.18 : x
  2. Step 2: Convert to fraction form
    6,925,552.08/9,557,095.04 = 3,785,676.18/x
  3. Step 3: Cross multiply
    6,925,552.08x = 9,557,095.04 × 3,785,676.18
  4. Step 4: Simplify right side
    6,925,552.08x = 36,180,067,038,192.05
  5. Step 5: Solve for x
    x = 36,180,067,038,192.05/6,925,552.08
  6. Step 6: Final answer
    x = 5,224,141.93

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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.