Home / 6,634,373.48-9,158,260.25-4,460,177.63

Finding the Fourth Proportional to 6,634,373.48, 9,158,260.25 and 4,460,177.63

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Solution

The fourth proportional to 6,634,373.48, 9,158,260.25 and 4,460,177.63 is: 6,156,944.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,634,373.48 : 9,158,260.25 = 4,460,177.63 : x
  2. Step 2: Convert to fraction form
    6,634,373.48/9,158,260.25 = 4,460,177.63/x
  3. Step 3: Cross multiply
    6,634,373.48x = 9,158,260.25 × 4,460,177.63
  4. Step 4: Simplify right side
    6,634,373.48x = 40,847,467,462,127.35
  5. Step 5: Solve for x
    x = 40,847,467,462,127.35/6,634,373.48
  6. Step 6: Final answer
    x = 6,156,944.22

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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.