Home / 6,233,937.16-8,602,751.77-3,480,671.47

Finding the Fourth Proportional to 6,233,937.16, 8,602,751.77 and 3,480,671.47

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Solution

The fourth proportional to 6,233,937.16, 8,602,751.77 and 3,480,671.47 is: 4,803,281.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233,937.16 : 8,602,751.77 = 3,480,671.47 : x
  2. Step 2: Convert to fraction form
    6,233,937.16/8,602,751.77 = 3,480,671.47/x
  3. Step 3: Cross multiply
    6,233,937.16x = 8,602,751.77 × 3,480,671.47
  4. Step 4: Simplify right side
    6,233,937.16x = 29,943,352,649,331.00
  5. Step 5: Solve for x
    x = 29,943,352,649,331.00/6,233,937.16
  6. Step 6: Final answer
    x = 4,803,281.12

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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.