Home / 5,626,024.29-7,763,917.23-3,047,715.32

Finding the Fourth Proportional to 5,626,024.29, 7,763,917.23 and 3,047,715.32

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Solution

The fourth proportional to 5,626,024.29, 7,763,917.23 and 3,047,715.32 is: 4,205,849.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,626,024.29 : 7,763,917.23 = 3,047,715.32 : x
  2. Step 2: Convert to fraction form
    5,626,024.29/7,763,917.23 = 3,047,715.32/x
  3. Step 3: Cross multiply
    5,626,024.29x = 7,763,917.23 × 3,047,715.32
  4. Step 4: Simplify right side
    5,626,024.29x = 23,662,209,446,263.38
  5. Step 5: Solve for x
    x = 23,662,209,446,263.38/5,626,024.29
  6. Step 6: Final answer
    x = 4,205,849.14

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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.