Home / 1,847,296.92-2,551,030.27-1,746,656.62

Finding the Fourth Proportional to 1,847,296.92, 2,551,030.27 and 1,746,656.62

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Solution

The fourth proportional to 1,847,296.92, 2,551,030.27 and 1,746,656.62 is: 2,412,050.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,847,296.92 : 2,551,030.27 = 1,746,656.62 : x
  2. Step 2: Convert to fraction form
    1,847,296.92/2,551,030.27 = 1,746,656.62/x
  3. Step 3: Cross multiply
    1,847,296.92x = 2,551,030.27 × 1,746,656.62
  4. Step 4: Simplify right side
    1,847,296.92x = 4,455,773,908,915.89
  5. Step 5: Solve for x
    x = 4,455,773,908,915.89/1,847,296.92
  6. Step 6: Final answer
    x = 2,412,050.74

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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.