Home / 2,307,002.76-3,459,702.66-1,283,894.28

Finding the Fourth Proportional to 2,307,002.76, 3,459,702.66 and 1,283,894.28

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Solution

The fourth proportional to 2,307,002.76, 3,459,702.66 and 1,283,894.28 is: 1,925,395.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,307,002.76 : 3,459,702.66 = 1,283,894.28 : x
  2. Step 2: Convert to fraction form
    2,307,002.76/3,459,702.66 = 1,283,894.28/x
  3. Step 3: Cross multiply
    2,307,002.76x = 3,459,702.66 × 1,283,894.28
  4. Step 4: Simplify right side
    2,307,002.76x = 4,441,892,455,674.79
  5. Step 5: Solve for x
    x = 4,441,892,455,674.79/2,307,002.76
  6. Step 6: Final answer
    x = 1,925,395.38

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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.