Home / 1,655,972.07-2,483,958.09-534,041.07

Finding the Fourth Proportional to 1,655,972.07, 2,483,958.09 and 534,041.07

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Solution

The fourth proportional to 1,655,972.07, 2,483,958.09 and 534,041.07 is: 801,061.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,655,972.07 : 2,483,958.09 = 534,041.07 : x
  2. Step 2: Convert to fraction form
    1,655,972.07/2,483,958.09 = 534,041.07/x
  3. Step 3: Cross multiply
    1,655,972.07x = 2,483,958.09 × 534,041.07
  4. Step 4: Simplify right side
    1,655,972.07x = 1,326,535,636,218.76
  5. Step 5: Solve for x
    x = 1,326,535,636,218.76/1,655,972.07
  6. Step 6: Final answer
    x = 801,061.60

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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.