Home / 3,053,606.40-4,576,492.80-1,705,766.40

Finding the Fourth Proportional to 3,053,606.40, 4,576,492.80 and 1,705,766.40

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Solution

The fourth proportional to 3,053,606.40, 4,576,492.80 and 1,705,766.40 is: 2,556,461.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,606.40 : 4,576,492.80 = 1,705,766.40 : x
  2. Step 2: Convert to fraction form
    3,053,606.40/4,576,492.80 = 1,705,766.40/x
  3. Step 3: Cross multiply
    3,053,606.40x = 4,576,492.80 × 1,705,766.40
  4. Step 4: Simplify right side
    3,053,606.40x = 7,806,427,648,081.92
  5. Step 5: Solve for x
    x = 7,806,427,648,081.92/3,053,606.40
  6. Step 6: Final answer
    x = 2,556,461.65

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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.