Home / 845,593.53-1,166,966.80-501,633.10

Finding the Fourth Proportional to 845,593.53, 1,166,966.80 and 501,633.10

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Solution

The fourth proportional to 845,593.53, 1,166,966.80 and 501,633.10 is: 692,282.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    845,593.53 : 1,166,966.80 = 501,633.10 : x
  2. Step 2: Convert to fraction form
    845,593.53/1,166,966.80 = 501,633.10/x
  3. Step 3: Cross multiply
    845,593.53x = 1,166,966.80 × 501,633.10
  4. Step 4: Simplify right side
    845,593.53x = 585,389,173,685.71
  5. Step 5: Solve for x
    x = 585,389,173,685.71/845,593.53
  6. Step 6: Final answer
    x = 692,282.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.