Home / 1,596,768.18-2,395,185.93-572,165.16

Finding the Fourth Proportional to 1,596,768.18, 2,395,185.93 and 572,165.16

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Solution

The fourth proportional to 1,596,768.18, 2,395,185.93 and 572,165.16 is: 858,259.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,596,768.18 : 2,395,185.93 = 572,165.16 : x
  2. Step 2: Convert to fraction form
    1,596,768.18/2,395,185.93 = 572,165.16/x
  3. Step 3: Cross multiply
    1,596,768.18x = 2,395,185.93 × 572,165.16
  4. Step 4: Simplify right side
    1,596,768.18x = 1,370,441,940,868.20
  5. Step 5: Solve for x
    x = 1,370,441,940,868.20/1,596,768.18
  6. Step 6: Final answer
    x = 858,259.80

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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.