Home / 1,754,434.10-2,632,525.95-996,857.30

Finding the Fourth Proportional to 1,754,434.10, 2,632,525.95 and 996,857.30

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Solution

The fourth proportional to 1,754,434.10, 2,632,525.95 and 996,857.30 is: 1,495,783.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,754,434.10 : 2,632,525.95 = 996,857.30 : x
  2. Step 2: Convert to fraction form
    1,754,434.10/2,632,525.95 = 996,857.30/x
  3. Step 3: Cross multiply
    1,754,434.10x = 2,632,525.95 × 996,857.30
  4. Step 4: Simplify right side
    1,754,434.10x = 2,624,252,710,696.94
  5. Step 5: Solve for x
    x = 2,624,252,710,696.94/1,754,434.10
  6. Step 6: Final answer
    x = 1,495,783.01

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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.