Home / 1,506,517.58-2,259,780.02-369,284.87

Finding the Fourth Proportional to 1,506,517.58, 2,259,780.02 and 369,284.87

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Solution

The fourth proportional to 1,506,517.58, 2,259,780.02 and 369,284.87 is: 553,928.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,506,517.58 : 2,259,780.02 = 369,284.87 : x
  2. Step 2: Convert to fraction form
    1,506,517.58/2,259,780.02 = 369,284.87/x
  3. Step 3: Cross multiply
    1,506,517.58x = 2,259,780.02 × 369,284.87
  4. Step 4: Simplify right side
    1,506,517.58x = 834,502,570,914.30
  5. Step 5: Solve for x
    x = 834,502,570,914.30/1,506,517.58
  6. Step 6: Final answer
    x = 553,928.20

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1.5x scale

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.