Home / 2,076,459.35-3,114,689.03-1,656,555.35

Finding the Fourth Proportional to 2,076,459.35, 3,114,689.03 and 1,656,555.35

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Solution

The fourth proportional to 2,076,459.35, 3,114,689.03 and 1,656,555.35 is: 2,484,833.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,076,459.35 : 3,114,689.03 = 1,656,555.35 : x
  2. Step 2: Convert to fraction form
    2,076,459.35/3,114,689.03 = 1,656,555.35/x
  3. Step 3: Cross multiply
    2,076,459.35x = 3,114,689.03 × 1,656,555.35
  4. Step 4: Simplify right side
    2,076,459.35x = 5,159,654,767,950.03
  5. Step 5: Solve for x
    x = 5,159,654,767,950.03/2,076,459.35
  6. Step 6: Final answer
    x = 2,484,833.03

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Similar ratio
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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.