Home / 1,041,431.04-1,562,269.68-367,371.72

Finding the Fourth Proportional to 1,041,431.04, 1,562,269.68 and 367,371.72

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Solution

The fourth proportional to 1,041,431.04, 1,562,269.68 and 367,371.72 is: 551,101.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,431.04 : 1,562,269.68 = 367,371.72 : x
  2. Step 2: Convert to fraction form
    1,041,431.04/1,562,269.68 = 367,371.72/x
  3. Step 3: Cross multiply
    1,041,431.04x = 1,562,269.68 × 367,371.72
  4. Step 4: Simplify right side
    1,041,431.04x = 573,933,699,445.45
  5. Step 5: Solve for x
    x = 573,933,699,445.45/1,041,431.04
  6. Step 6: Final answer
    x = 551,101.01

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1.5x scale

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.