Home / 3,263,284.90-4,894,927.35-2,899,368.10

Finding the Fourth Proportional to 3,263,284.90, 4,894,927.35 and 2,899,368.10

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Solution

The fourth proportional to 3,263,284.90, 4,894,927.35 and 2,899,368.10 is: 4,349,052.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263,284.90 : 4,894,927.35 = 2,899,368.10 : x
  2. Step 2: Convert to fraction form
    3,263,284.90/4,894,927.35 = 2,899,368.10/x
  3. Step 3: Cross multiply
    3,263,284.90x = 4,894,927.35 × 2,899,368.10
  4. Step 4: Simplify right side
    3,263,284.90x = 14,192,196,210,407.54
  5. Step 5: Solve for x
    x = 14,192,196,210,407.54/3,263,284.90
  6. Step 6: Final answer
    x = 4,349,052.15

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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.