Home / 3,554,030.96-4,899,461.16-2,533,664.24

Finding the Fourth Proportional to 3,554,030.96, 4,899,461.16 and 2,533,664.24

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Solution

The fourth proportional to 3,554,030.96, 4,899,461.16 and 2,533,664.24 is: 3,492,819.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,554,030.96 : 4,899,461.16 = 2,533,664.24 : x
  2. Step 2: Convert to fraction form
    3,554,030.96/4,899,461.16 = 2,533,664.24/x
  3. Step 3: Cross multiply
    3,554,030.96x = 4,899,461.16 × 2,533,664.24
  4. Step 4: Simplify right side
    3,554,030.96x = 12,413,589,536,360.92
  5. Step 5: Solve for x
    x = 12,413,589,536,360.92/3,554,030.96
  6. Step 6: Final answer
    x = 3,492,819.75

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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.