Home / 2,041,799.60-3,062,678.51-525,476.60

Finding the Fourth Proportional to 2,041,799.60, 3,062,678.51 and 525,476.60

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Solution

The fourth proportional to 2,041,799.60, 3,062,678.51 and 525,476.60 is: 788,209.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,041,799.60 : 3,062,678.51 = 525,476.60 : x
  2. Step 2: Convert to fraction form
    2,041,799.60/3,062,678.51 = 525,476.60/x
  3. Step 3: Cross multiply
    2,041,799.60x = 3,062,678.51 × 525,476.60
  4. Step 4: Simplify right side
    2,041,799.60x = 1,609,365,872,387.09
  5. Step 5: Solve for x
    x = 1,609,365,872,387.09/2,041,799.60
  6. Step 6: Final answer
    x = 788,209.52

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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.