Home / 1,195,903.32-1,793,861.46-297,345.08

Finding the Fourth Proportional to 1,195,903.32, 1,793,861.46 and 297,345.08

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Solution

The fourth proportional to 1,195,903.32, 1,793,861.46 and 297,345.08 is: 446,019.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,195,903.32 : 1,793,861.46 = 297,345.08 : x
  2. Step 2: Convert to fraction form
    1,195,903.32/1,793,861.46 = 297,345.08/x
  3. Step 3: Cross multiply
    1,195,903.32x = 1,793,861.46 × 297,345.08
  4. Step 4: Simplify right side
    1,195,903.32x = 533,395,870,363.31
  5. Step 5: Solve for x
    x = 533,395,870,363.31/1,195,903.32
  6. Step 6: Final answer
    x = 446,019.22

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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.