Home / 933,352.82-1,401,210.80-572,637.24

Finding the Fourth Proportional to 933,352.82, 1,401,210.80 and 572,637.24

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Solution

The fourth proportional to 933,352.82, 1,401,210.80 and 572,637.24 is: 859,680.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    933,352.82 : 1,401,210.80 = 572,637.24 : x
  2. Step 2: Convert to fraction form
    933,352.82/1,401,210.80 = 572,637.24/x
  3. Step 3: Cross multiply
    933,352.82x = 1,401,210.80 × 572,637.24
  4. Step 4: Simplify right side
    933,352.82x = 802,385,485,170.19
  5. Step 5: Solve for x
    x = 802,385,485,170.19/933,352.82
  6. Step 6: Final answer
    x = 859,680.79

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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.