Home / 1,923,566.02-2,654,501.14-1,052,392.48

Finding the Fourth Proportional to 1,923,566.02, 2,654,501.14 and 1,052,392.48

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Solution

The fourth proportional to 1,923,566.02, 2,654,501.14 and 1,052,392.48 is: 1,452,290.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,923,566.02 : 2,654,501.14 = 1,052,392.48 : x
  2. Step 2: Convert to fraction form
    1,923,566.02/2,654,501.14 = 1,052,392.48/x
  3. Step 3: Cross multiply
    1,923,566.02x = 2,654,501.14 × 1,052,392.48
  4. Step 4: Simplify right side
    1,923,566.02x = 2,793,577,037,887.43
  5. Step 5: Solve for x
    x = 2,793,577,037,887.43/1,923,566.02
  6. Step 6: Final answer
    x = 1,452,290.70

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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.