Home / 9,224,439.03-13,835,240.10-3,076,528.77

Finding the Fourth Proportional to 9,224,439.03, 13,835,240.10 and 3,076,528.77

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Solution

The fourth proportional to 9,224,439.03, 13,835,240.10 and 3,076,528.77 is: 4,614,320.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,224,439.03 : 13,835,240.10 = 3,076,528.77 : x
  2. Step 2: Convert to fraction form
    9,224,439.03/13,835,240.10 = 3,076,528.77/x
  3. Step 3: Cross multiply
    9,224,439.03x = 13,835,240.10 × 3,076,528.77
  4. Step 4: Simplify right side
    9,224,439.03x = 42,564,514,207,507.68
  5. Step 5: Solve for x
    x = 42,564,514,207,507.68/9,224,439.03
  6. Step 6: Final answer
    x = 4,614,320.08

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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.