Home / 1,504,154.80-2,254,263.90-604,860.40

Finding the Fourth Proportional to 1,504,154.80, 2,254,263.90 and 604,860.40

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Solution

The fourth proportional to 1,504,154.80, 2,254,263.90 and 604,860.40 is: 906,499.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,504,154.80 : 2,254,263.90 = 604,860.40 : x
  2. Step 2: Convert to fraction form
    1,504,154.80/2,254,263.90 = 604,860.40/x
  3. Step 3: Cross multiply
    1,504,154.80x = 2,254,263.90 × 604,860.40
  4. Step 4: Simplify right side
    1,504,154.80x = 1,363,514,964,259.56
  5. Step 5: Solve for x
    x = 1,363,514,964,259.56/1,504,154.80
  6. Step 6: Final answer
    x = 906,499.09

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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.