Home / 1,506,088.52-2,259,575.68-607,067.50

Finding the Fourth Proportional to 1,506,088.52, 2,259,575.68 and 607,067.50

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Solution

The fourth proportional to 1,506,088.52, 2,259,575.68 and 607,067.50 is: 910,779.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,506,088.52 : 2,259,575.68 = 607,067.50 : x
  2. Step 2: Convert to fraction form
    1,506,088.52/2,259,575.68 = 607,067.50/x
  3. Step 3: Cross multiply
    1,506,088.52x = 2,259,575.68 × 607,067.50
  4. Step 4: Simplify right side
    1,506,088.52x = 1,371,714,959,118.40
  5. Step 5: Solve for x
    x = 1,371,714,959,118.40/1,506,088.52
  6. Step 6: Final answer
    x = 910,779.77

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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.