Home / 3,554,008.96-4,899,430.80-2,533,642.24

Finding the Fourth Proportional to 3,554,008.96, 4,899,430.80 and 2,533,642.24

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Solution

The fourth proportional to 3,554,008.96, 4,899,430.80 and 2,533,642.24 is: 3,492,789.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,554,008.96 : 4,899,430.80 = 2,533,642.24 : x
  2. Step 2: Convert to fraction form
    3,554,008.96/4,899,430.80 = 2,533,642.24/x
  3. Step 3: Cross multiply
    3,554,008.96x = 4,899,430.80 × 2,533,642.24
  4. Step 4: Simplify right side
    3,554,008.96x = 12,413,404,826,836.99
  5. Step 5: Solve for x
    x = 12,413,404,826,836.99/3,554,008.96
  6. Step 6: Final answer
    x = 3,492,789.40

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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.