Home / 2,834,486.40-4,250,482.92-1,036,903.62

Finding the Fourth Proportional to 2,834,486.40, 4,250,482.92 and 1,036,903.62

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Solution

The fourth proportional to 2,834,486.40, 4,250,482.92 and 1,036,903.62 is: 1,554,899.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,834,486.40 : 4,250,482.92 = 1,036,903.62 : x
  2. Step 2: Convert to fraction form
    2,834,486.40/4,250,482.92 = 1,036,903.62/x
  3. Step 3: Cross multiply
    2,834,486.40x = 4,250,482.92 × 1,036,903.62
  4. Step 4: Simplify right side
    2,834,486.40x = 4,407,341,126,496.17
  5. Step 5: Solve for x
    x = 4,407,341,126,496.17/2,834,486.40
  6. Step 6: Final answer
    x = 1,554,899.37

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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.