Home / 9,475,604.52-13,076,334.25-5,124,690.80

Finding the Fourth Proportional to 9,475,604.52, 13,076,334.25 and 5,124,690.80

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Solution

The fourth proportional to 9,475,604.52, 13,076,334.25 and 5,124,690.80 is: 7,072,073.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,475,604.52 : 13,076,334.25 = 5,124,690.80 : x
  2. Step 2: Convert to fraction form
    9,475,604.52/13,076,334.25 = 5,124,690.80/x
  3. Step 3: Cross multiply
    9,475,604.52x = 13,076,334.25 × 5,124,690.80
  4. Step 4: Simplify right side
    9,475,604.52x = 67,012,169,799,542.76
  5. Step 5: Solve for x
    x = 67,012,169,799,542.76/9,475,604.52
  6. Step 6: Final answer
    x = 7,072,073.31

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1.5x scale

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.