Home / 9,224,468.46-13,835,283.57-3,076,558.74

Finding the Fourth Proportional to 9,224,468.46, 13,835,283.57 and 3,076,558.74

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Solution

The fourth proportional to 9,224,468.46, 13,835,283.57 and 3,076,558.74 is: 4,614,364.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,224,468.46 : 13,835,283.57 = 3,076,558.74 : x
  2. Step 2: Convert to fraction form
    9,224,468.46/13,835,283.57 = 3,076,558.74/x
  3. Step 3: Cross multiply
    9,224,468.46x = 13,835,283.57 × 3,076,558.74
  4. Step 4: Simplify right side
    9,224,468.46x = 42,565,062,587,661.91
  5. Step 5: Solve for x
    x = 42,565,062,587,661.91/9,224,468.46
  6. Step 6: Final answer
    x = 4,614,364.80

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.