Home / 1,796,366.03-2,695,065.41-1,038,750.35

Finding the Fourth Proportional to 1,796,366.03, 2,695,065.41 and 1,038,750.35

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Solution

The fourth proportional to 1,796,366.03, 2,695,065.41 and 1,038,750.35 is: 1,558,424.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,366.03 : 2,695,065.41 = 1,038,750.35 : x
  2. Step 2: Convert to fraction form
    1,796,366.03/2,695,065.41 = 1,038,750.35/x
  3. Step 3: Cross multiply
    1,796,366.03x = 2,695,065.41 × 1,038,750.35
  4. Step 4: Simplify right side
    1,796,366.03x = 2,799,500,127,031.94
  5. Step 5: Solve for x
    x = 2,799,500,127,031.94/1,796,366.03
  6. Step 6: Final answer
    x = 1,558,424.11

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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.