Home / 1,032,777.64-1,425,204.62-573,880.34

Finding the Fourth Proportional to 1,032,777.64, 1,425,204.62 and 573,880.34

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Solution

The fourth proportional to 1,032,777.64, 1,425,204.62 and 573,880.34 is: 791,939.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,777.64 : 1,425,204.62 = 573,880.34 : x
  2. Step 2: Convert to fraction form
    1,032,777.64/1,425,204.62 = 573,880.34/x
  3. Step 3: Cross multiply
    1,032,777.64x = 1,425,204.62 × 573,880.34
  4. Step 4: Simplify right side
    1,032,777.64x = 817,896,914,740.83
  5. Step 5: Solve for x
    x = 817,896,914,740.83/1,032,777.64
  6. Step 6: Final answer
    x = 791,939.02

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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.