Home / 2,030,541.56-3,045,819.54-514,224.08

Finding the Fourth Proportional to 2,030,541.56, 3,045,819.54 and 514,224.08

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Solution

The fourth proportional to 2,030,541.56, 3,045,819.54 and 514,224.08 is: 771,337.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,030,541.56 : 3,045,819.54 = 514,224.08 : x
  2. Step 2: Convert to fraction form
    2,030,541.56/3,045,819.54 = 514,224.08/x
  3. Step 3: Cross multiply
    2,030,541.56x = 3,045,819.54 × 514,224.08
  4. Step 4: Simplify right side
    2,030,541.56x = 1,566,233,750,802.52
  5. Step 5: Solve for x
    x = 1,566,233,750,802.52/2,030,541.56
  6. Step 6: Final answer
    x = 771,337.94

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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.