Home / 7,633,018.76-10,522,724.42-6,070,582.76

Finding the Fourth Proportional to 7,633,018.76, 10,522,724.42 and 6,070,582.76

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Solution

The fourth proportional to 7,633,018.76, 10,522,724.42 and 6,070,582.76 is: 8,368,781.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,633,018.76 : 10,522,724.42 = 6,070,582.76 : x
  2. Step 2: Convert to fraction form
    7,633,018.76/10,522,724.42 = 6,070,582.76/x
  3. Step 3: Cross multiply
    7,633,018.76x = 10,522,724.42 × 6,070,582.76
  4. Step 4: Simplify right side
    7,633,018.76x = 63,879,069,452,283
  5. Step 5: Solve for x
    x = 63,879,069,452,283/7,633,018.76
  6. Step 6: Final answer
    x = 8,368,781.93

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Double scale
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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.