Home / 10,058,985.04-15,088,330.14-2,485,950.52

Finding the Fourth Proportional to 10,058,985.04, 15,088,330.14 and 2,485,950.52

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Solution

The fourth proportional to 10,058,985.04, 15,088,330.14 and 2,485,950.52 is: 3,728,889.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,058,985.04 : 15,088,330.14 = 2,485,950.52 : x
  2. Step 2: Convert to fraction form
    10,058,985.04/15,088,330.14 = 2,485,950.52/x
  3. Step 3: Cross multiply
    10,058,985.04x = 15,088,330.14 × 2,485,950.52
  4. Step 4: Simplify right side
    10,058,985.04x = 37,508,842,157,464.67
  5. Step 5: Solve for x
    x = 37,508,842,157,464.67/10,058,985.04
  6. Step 6: Final answer
    x = 3,728,889.35

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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.