Home / 1,046,659.80-1,570,212.90-597,595.80

Finding the Fourth Proportional to 1,046,659.80, 1,570,212.90 and 597,595.80

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Solution

The fourth proportional to 1,046,659.80, 1,570,212.90 and 597,595.80 is: 896,521.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,659.80 : 1,570,212.90 = 597,595.80 : x
  2. Step 2: Convert to fraction form
    1,046,659.80/1,570,212.90 = 597,595.80/x
  3. Step 3: Cross multiply
    1,046,659.80x = 1,570,212.90 × 597,595.80
  4. Step 4: Simplify right side
    1,046,659.80x = 938,352,634,145.82
  5. Step 5: Solve for x
    x = 938,352,634,145.82/1,046,659.80
  6. Step 6: Final answer
    x = 896,521.14

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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.