Home / 1,875,799.02-2,825,383.65-1,744,404.06

Finding the Fourth Proportional to 1,875,799.02, 2,825,383.65 and 1,744,404.06

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Solution

The fourth proportional to 1,875,799.02, 2,825,383.65 and 1,744,404.06 is: 2,627,472.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,875,799.02 : 2,825,383.65 = 1,744,404.06 : x
  2. Step 2: Convert to fraction form
    1,875,799.02/2,825,383.65 = 1,744,404.06/x
  3. Step 3: Cross multiply
    1,875,799.02x = 2,825,383.65 × 1,744,404.06
  4. Step 4: Simplify right side
    1,875,799.02x = 4,928,610,710,117.62
  5. Step 5: Solve for x
    x = 4,928,610,710,117.62/1,875,799.02
  6. Step 6: Final answer
    x = 2,627,472.70

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.