Home / 1,041,602.92-1,562,465.30-401,910.08

Finding the Fourth Proportional to 1,041,602.92, 1,562,465.30 and 401,910.08

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Solution

The fourth proportional to 1,041,602.92, 1,562,465.30 and 401,910.08 is: 602,888.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,602.92 : 1,562,465.30 = 401,910.08 : x
  2. Step 2: Convert to fraction form
    1,041,602.92/1,562,465.30 = 401,910.08/x
  3. Step 3: Cross multiply
    1,041,602.92x = 1,562,465.30 × 401,910.08
  4. Step 4: Simplify right side
    1,041,602.92x = 627,970,553,720.22
  5. Step 5: Solve for x
    x = 627,970,553,720.22/1,041,602.92
  6. Step 6: Final answer
    x = 602,888.63

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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.