Home / 1,710,266.85-2,360,168.47-935,897.85

Finding the Fourth Proportional to 1,710,266.85, 2,360,168.47 and 935,897.85

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Solution

The fourth proportional to 1,710,266.85, 2,360,168.47 and 935,897.85 is: 1,291,539.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,710,266.85 : 2,360,168.47 = 935,897.85 : x
  2. Step 2: Convert to fraction form
    1,710,266.85/2,360,168.47 = 935,897.85/x
  3. Step 3: Cross multiply
    1,710,266.85x = 2,360,168.47 × 935,897.85
  4. Step 4: Simplify right side
    1,710,266.85x = 2,208,876,597,880.66
  5. Step 5: Solve for x
    x = 2,208,876,597,880.66/1,710,266.85
  6. Step 6: Final answer
    x = 1,291,539.15

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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.