Home / 2,952,654.80-4,074,663.60-1,594,527.68

Finding the Fourth Proportional to 2,952,654.80, 4,074,663.60 and 1,594,527.68

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Solution

The fourth proportional to 2,952,654.80, 4,074,663.60 and 1,594,527.68 is: 2,200,448.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,952,654.80 : 4,074,663.60 = 1,594,527.68 : x
  2. Step 2: Convert to fraction form
    2,952,654.80/4,074,663.60 = 1,594,527.68/x
  3. Step 3: Cross multiply
    2,952,654.80x = 4,074,663.60 × 1,594,527.68
  4. Step 4: Simplify right side
    2,952,654.80x = 6,497,163,896,888.45
  5. Step 5: Solve for x
    x = 6,497,163,896,888.45/2,952,654.80
  6. Step 6: Final answer
    x = 2,200,448.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.