Home / 10,368,027.70-15,552,041.55-6,584,226.10

Finding the Fourth Proportional to 10,368,027.70, 15,552,041.55 and 6,584,226.10

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Solution

The fourth proportional to 10,368,027.70, 15,552,041.55 and 6,584,226.10 is: 9,876,339.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,368,027.70 : 15,552,041.55 = 6,584,226.10 : x
  2. Step 2: Convert to fraction form
    10,368,027.70/15,552,041.55 = 6,584,226.10/x
  3. Step 3: Cross multiply
    10,368,027.70x = 15,552,041.55 × 6,584,226.10
  4. Step 4: Simplify right side
    10,368,027.70x = 102,398,157,881,794.45
  5. Step 5: Solve for x
    x = 102,398,157,881,794.45/10,368,027.70
  6. Step 6: Final answer
    x = 9,876,339.15

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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.