Home / 6,527,934.95-9,004,798.22-4,076,290.13

Finding the Fourth Proportional to 6,527,934.95, 9,004,798.22 and 4,076,290.13

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Solution

The fourth proportional to 6,527,934.95, 9,004,798.22 and 4,076,290.13 is: 5,622,937.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,527,934.95 : 9,004,798.22 = 4,076,290.13 : x
  2. Step 2: Convert to fraction form
    6,527,934.95/9,004,798.22 = 4,076,290.13/x
  3. Step 3: Cross multiply
    6,527,934.95x = 9,004,798.22 × 4,076,290.13
  4. Step 4: Simplify right side
    6,527,934.95x = 36,706,170,041,422.12
  5. Step 5: Solve for x
    x = 36,706,170,041,422.12/6,527,934.95
  6. Step 6: Final answer
    x = 5,622,937.48

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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.