Home / 2,604,570.40-3,594,136.08-1,458,388

Finding the Fourth Proportional to 2,604,570.40, 3,594,136.08 and 1,458,388

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Solution

The fourth proportional to 2,604,570.40, 3,594,136.08 and 1,458,388 is: 2,012,479.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,604,570.40 : 3,594,136.08 = 1,458,388 : x
  2. Step 2: Convert to fraction form
    2,604,570.40/3,594,136.08 = 1,458,388/x
  3. Step 3: Cross multiply
    2,604,570.40x = 3,594,136.08 × 1,458,388
  4. Step 4: Simplify right side
    2,604,570.40x = 5,241,644,929,439.04
  5. Step 5: Solve for x
    x = 5,241,644,929,439.04/2,604,570.40
  6. Step 6: Final answer
    x = 2,012,479.65

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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.