Home / 7,064,235.45-10,580,904.01-5,008,665.15

Finding the Fourth Proportional to 7,064,235.45, 10,580,904.01 and 5,008,665.15

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Solution

The fourth proportional to 7,064,235.45, 10,580,904.01 and 5,008,665.15 is: 7,502,044.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,064,235.45 : 10,580,904.01 = 5,008,665.15 : x
  2. Step 2: Convert to fraction form
    7,064,235.45/10,580,904.01 = 5,008,665.15/x
  3. Step 3: Cross multiply
    7,064,235.45x = 10,580,904.01 × 5,008,665.15
  4. Step 4: Simplify right side
    7,064,235.45x = 52,996,205,125,757.74
  5. Step 5: Solve for x
    x = 52,996,205,125,757.74/7,064,235.45
  6. Step 6: Final answer
    x = 7,502,044.00

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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.