Home / 6,281,360.40-9,422,040.60-4,129,024.35

Finding the Fourth Proportional to 6,281,360.40, 9,422,040.60 and 4,129,024.35

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Solution

The fourth proportional to 6,281,360.40, 9,422,040.60 and 4,129,024.35 is: 6,193,536.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,281,360.40 : 9,422,040.60 = 4,129,024.35 : x
  2. Step 2: Convert to fraction form
    6,281,360.40/9,422,040.60 = 4,129,024.35/x
  3. Step 3: Cross multiply
    6,281,360.40x = 9,422,040.60 × 4,129,024.35
  4. Step 4: Simplify right side
    6,281,360.40x = 38,903,835,064,088.61
  5. Step 5: Solve for x
    x = 38,903,835,064,088.61/6,281,360.40
  6. Step 6: Final answer
    x = 6,193,536.53

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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.