Home / 10,191,831.24-14,059,367.40-6,058,922.54

Finding the Fourth Proportional to 10,191,831.24, 14,059,367.40 and 6,058,922.54

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Solution

The fourth proportional to 10,191,831.24, 14,059,367.40 and 6,058,922.54 is: 8,358,126.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,191,831.24 : 14,059,367.40 = 6,058,922.54 : x
  2. Step 2: Convert to fraction form
    10,191,831.24/14,059,367.40 = 6,058,922.54/x
  3. Step 3: Cross multiply
    10,191,831.24x = 14,059,367.40 × 6,058,922.54
  4. Step 4: Simplify right side
    10,191,831.24x = 85,184,618,038,001.20
  5. Step 5: Solve for x
    x = 85,184,618,038,001.20/10,191,831.24
  6. Step 6: Final answer
    x = 8,358,126.82

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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.