Home / 2,625,535.40-3,623,913-1,710,045.86

Finding the Fourth Proportional to 2,625,535.40, 3,623,913 and 1,710,045.86

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Solution

The fourth proportional to 2,625,535.40, 3,623,913 and 1,710,045.86 is: 2,360,302.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,625,535.40 : 3,623,913 = 1,710,045.86 : x
  2. Step 2: Convert to fraction form
    2,625,535.40/3,623,913 = 1,710,045.86/x
  3. Step 3: Cross multiply
    2,625,535.40x = 3,623,913 × 1,710,045.86
  4. Step 4: Simplify right side
    2,625,535.40x = 6,197,057,422,650.18
  5. Step 5: Solve for x
    x = 6,197,057,422,650.18/2,625,535.40
  6. Step 6: Final answer
    x = 2,360,302.37

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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.