Home / 2,595,614.94-3,583,526.67-1,781,156.70

Finding the Fourth Proportional to 2,595,614.94, 3,583,526.67 and 1,781,156.70

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Solution

The fourth proportional to 2,595,614.94, 3,583,526.67 and 1,781,156.70 is: 2,459,079.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,595,614.94 : 3,583,526.67 = 1,781,156.70 : x
  2. Step 2: Convert to fraction form
    2,595,614.94/3,583,526.67 = 1,781,156.70/x
  3. Step 3: Cross multiply
    2,595,614.94x = 3,583,526.67 × 1,781,156.70
  4. Step 4: Simplify right side
    2,595,614.94x = 6,382,822,537,899.19
  5. Step 5: Solve for x
    x = 6,382,822,537,899.19/2,595,614.94
  6. Step 6: Final answer
    x = 2,459,079.13

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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.