Home / 1,077,698.42-1,487,192-594,263.44

Finding the Fourth Proportional to 1,077,698.42, 1,487,192 and 594,263.44

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Solution

The fourth proportional to 1,077,698.42, 1,487,192 and 594,263.44 is: 820,066.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,077,698.42 : 1,487,192 = 594,263.44 : x
  2. Step 2: Convert to fraction form
    1,077,698.42/1,487,192 = 594,263.44/x
  3. Step 3: Cross multiply
    1,077,698.42x = 1,487,192 × 594,263.44
  4. Step 4: Simplify right side
    1,077,698.42x = 883,783,833,860.48
  5. Step 5: Solve for x
    x = 883,783,833,860.48/1,077,698.42
  6. Step 6: Final answer
    x = 820,066.00

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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.