Home / 2,289,973.10-3,434,959.65-607,246.70

Finding the Fourth Proportional to 2,289,973.10, 3,434,959.65 and 607,246.70

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Solution

The fourth proportional to 2,289,973.10, 3,434,959.65 and 607,246.70 is: 910,870.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,289,973.10 : 3,434,959.65 = 607,246.70 : x
  2. Step 2: Convert to fraction form
    2,289,973.10/3,434,959.65 = 607,246.70/x
  3. Step 3: Cross multiply
    2,289,973.10x = 3,434,959.65 × 607,246.70
  4. Step 4: Simplify right side
    2,289,973.10x = 2,085,867,912,095.65
  5. Step 5: Solve for x
    x = 2,085,867,912,095.65/2,289,973.10
  6. Step 6: Final answer
    x = 910,870.05

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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.