Home / 2,482,464.02-3,723,417.20-685,602.94

Finding the Fourth Proportional to 2,482,464.02, 3,723,417.20 and 685,602.94

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Solution

The fourth proportional to 2,482,464.02, 3,723,417.20 and 685,602.94 is: 1,028,327.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,482,464.02 : 3,723,417.20 = 685,602.94 : x
  2. Step 2: Convert to fraction form
    2,482,464.02/3,723,417.20 = 685,602.94/x
  3. Step 3: Cross multiply
    2,482,464.02x = 3,723,417.20 × 685,602.94
  4. Step 4: Simplify right side
    2,482,464.02x = 2,552,785,779,166.57
  5. Step 5: Solve for x
    x = 2,552,785,779,166.57/2,482,464.02
  6. Step 6: Final answer
    x = 1,028,327.40

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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.