Home / 4,710,337.34-7,061,017.19-1,513,219.14

Finding the Fourth Proportional to 4,710,337.34, 7,061,017.19 and 1,513,219.14

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Solution

The fourth proportional to 4,710,337.34, 7,061,017.19 and 1,513,219.14 is: 2,268,386.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,710,337.34 : 7,061,017.19 = 1,513,219.14 : x
  2. Step 2: Convert to fraction form
    4,710,337.34/7,061,017.19 = 1,513,219.14/x
  3. Step 3: Cross multiply
    4,710,337.34x = 7,061,017.19 × 1,513,219.14
  4. Step 4: Simplify right side
    4,710,337.34x = 10,684,866,352,210.92
  5. Step 5: Solve for x
    x = 10,684,866,352,210.92/4,710,337.34
  6. Step 6: Final answer
    x = 2,268,386.66

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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.