Home / 933,810.04-1,401,152.46-460,237.24

Finding the Fourth Proportional to 933,810.04, 1,401,152.46 and 460,237.24

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Solution

The fourth proportional to 933,810.04, 1,401,152.46 and 460,237.24 is: 690,571.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    933,810.04 : 1,401,152.46 = 460,237.24 : x
  2. Step 2: Convert to fraction form
    933,810.04/1,401,152.46 = 460,237.24/x
  3. Step 3: Cross multiply
    933,810.04x = 1,401,152.46 × 460,237.24
  4. Step 4: Simplify right side
    933,810.04x = 644,862,541,009.61
  5. Step 5: Solve for x
    x = 644,862,541,009.61/933,810.04
  6. Step 6: Final answer
    x = 690,571.44

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Double scale
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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.