Home / 4,506,020.56-6,218,070.60-2,572,204.24

Finding the Fourth Proportional to 4,506,020.56, 6,218,070.60 and 2,572,204.24

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Solution

The fourth proportional to 4,506,020.56, 6,218,070.60 and 2,572,204.24 is: 3,549,506.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,506,020.56 : 6,218,070.60 = 2,572,204.24 : x
  2. Step 2: Convert to fraction form
    4,506,020.56/6,218,070.60 = 2,572,204.24/x
  3. Step 3: Cross multiply
    4,506,020.56x = 6,218,070.60 × 2,572,204.24
  4. Step 4: Simplify right side
    4,506,020.56x = 15,994,147,561,939.34
  5. Step 5: Solve for x
    x = 15,994,147,561,939.34/4,506,020.56
  6. Step 6: Final answer
    x = 3,549,506.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.