Home / 1,711,399.08-2,567,064.06-589,443.24

Finding the Fourth Proportional to 1,711,399.08, 2,567,064.06 and 589,443.24

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Solution

The fourth proportional to 1,711,399.08, 2,567,064.06 and 589,443.24 is: 884,152.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,711,399.08 : 2,567,064.06 = 589,443.24 : x
  2. Step 2: Convert to fraction form
    1,711,399.08/2,567,064.06 = 589,443.24/x
  3. Step 3: Cross multiply
    1,711,399.08x = 2,567,064.06 × 589,443.24
  4. Step 4: Simplify right side
    1,711,399.08x = 1,513,138,556,813.95
  5. Step 5: Solve for x
    x = 1,513,138,556,813.95/1,711,399.08
  6. Step 6: Final answer
    x = 884,152.96

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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.