Home / 1,604,268.16-2,406,281.96-467,039.08

Finding the Fourth Proportional to 1,604,268.16, 2,406,281.96 and 467,039.08

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Solution

The fourth proportional to 1,604,268.16, 2,406,281.96 and 467,039.08 is: 700,523.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,604,268.16 : 2,406,281.96 = 467,039.08 : x
  2. Step 2: Convert to fraction form
    1,604,268.16/2,406,281.96 = 467,039.08/x
  3. Step 3: Cross multiply
    1,604,268.16x = 2,406,281.96 × 467,039.08
  4. Step 4: Simplify right side
    1,604,268.16x = 1,123,827,712,819.00
  5. Step 5: Solve for x
    x = 1,123,827,712,819.00/1,604,268.16
  6. Step 6: Final answer
    x = 700,523.60

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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.