Home / 6,625,328.22-9,137,284.92-4,563,632.52

Finding the Fourth Proportional to 6,625,328.22, 9,137,284.92 and 4,563,632.52

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Solution

The fourth proportional to 6,625,328.22, 9,137,284.92 and 4,563,632.52 is: 6,293,908.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,625,328.22 : 9,137,284.92 = 4,563,632.52 : x
  2. Step 2: Convert to fraction form
    6,625,328.22/9,137,284.92 = 4,563,632.52/x
  3. Step 3: Cross multiply
    6,625,328.22x = 9,137,284.92 × 4,563,632.52
  4. Step 4: Simplify right side
    6,625,328.22x = 41,699,210,605,417.59
  5. Step 5: Solve for x
    x = 41,699,210,605,417.59/6,625,328.22
  6. Step 6: Final answer
    x = 6,293,908.65

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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.