Home / 3,024,746.55-4,174,444.40-2,259,471.51

Finding the Fourth Proportional to 3,024,746.55, 4,174,444.40 and 2,259,471.51

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Solution

The fourth proportional to 3,024,746.55, 4,174,444.40 and 2,259,471.51 is: 3,118,290.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,746.55 : 4,174,444.40 = 2,259,471.51 : x
  2. Step 2: Convert to fraction form
    3,024,746.55/4,174,444.40 = 2,259,471.51/x
  3. Step 3: Cross multiply
    3,024,746.55x = 4,174,444.40 × 2,259,471.51
  4. Step 4: Simplify right side
    3,024,746.55x = 9,432,038,180,581.69
  5. Step 5: Solve for x
    x = 9,432,038,180,581.69/3,024,746.55
  6. Step 6: Final answer
    x = 3,118,290.42

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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.