Home / 3,772,008.02-5,658,063.92-1,076,332.35

Finding the Fourth Proportional to 3,772,008.02, 5,658,063.92 and 1,076,332.35

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Solution

The fourth proportional to 3,772,008.02, 5,658,063.92 and 1,076,332.35 is: 1,614,513.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,772,008.02 : 5,658,063.92 = 1,076,332.35 : x
  2. Step 2: Convert to fraction form
    3,772,008.02/5,658,063.92 = 1,076,332.35/x
  3. Step 3: Cross multiply
    3,772,008.02x = 5,658,063.92 × 1,076,332.35
  4. Step 4: Simplify right side
    3,772,008.02x = 6,089,957,230,082.15
  5. Step 5: Solve for x
    x = 6,089,957,230,082.15/3,772,008.02
  6. Step 6: Final answer
    x = 1,614,513.33

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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.