Home / 2,020,671.20-3,031,444.20-600,870.80

Finding the Fourth Proportional to 2,020,671.20, 3,031,444.20 and 600,870.80

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Solution

The fourth proportional to 2,020,671.20, 3,031,444.20 and 600,870.80 is: 901,436.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,020,671.20 : 3,031,444.20 = 600,870.80 : x
  2. Step 2: Convert to fraction form
    2,020,671.20/3,031,444.20 = 600,870.80/x
  3. Step 3: Cross multiply
    2,020,671.20x = 3,031,444.20 × 600,870.80
  4. Step 4: Simplify right side
    2,020,671.20x = 1,821,506,301,609.36
  5. Step 5: Solve for x
    x = 1,821,506,301,609.36/2,020,671.20
  6. Step 6: Final answer
    x = 901,436.27

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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.