Home / 1,532,092.02-2,295,148.37-1,193,547.52

Finding the Fourth Proportional to 1,532,092.02, 2,295,148.37 and 1,193,547.52

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Solution

The fourth proportional to 1,532,092.02, 2,295,148.37 and 1,193,547.52 is: 1,787,992.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,532,092.02 : 2,295,148.37 = 1,193,547.52 : x
  2. Step 2: Convert to fraction form
    1,532,092.02/2,295,148.37 = 1,193,547.52/x
  3. Step 3: Cross multiply
    1,532,092.02x = 2,295,148.37 × 1,193,547.52
  4. Step 4: Simplify right side
    1,532,092.02x = 2,739,368,641,946.74
  5. Step 5: Solve for x
    x = 2,739,368,641,946.74/1,532,092.02
  6. Step 6: Final answer
    x = 1,787,992.24

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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.