Home / 1,596,822.80-2,395,234.20-1,575,827.60

Finding the Fourth Proportional to 1,596,822.80, 2,395,234.20 and 1,575,827.60

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Solution

The fourth proportional to 1,596,822.80, 2,395,234.20 and 1,575,827.60 is: 2,363,741.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,596,822.80 : 2,395,234.20 = 1,575,827.60 : x
  2. Step 2: Convert to fraction form
    1,596,822.80/2,395,234.20 = 1,575,827.60/x
  3. Step 3: Cross multiply
    1,596,822.80x = 2,395,234.20 × 1,575,827.60
  4. Step 4: Simplify right side
    1,596,822.80x = 3,774,476,160,823.92
  5. Step 5: Solve for x
    x = 3,774,476,160,823.92/1,596,822.80
  6. Step 6: Final answer
    x = 2,363,741.40

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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.