Home / 2,896,895.03-4,345,325.27-1,575,597.11

Finding the Fourth Proportional to 2,896,895.03, 4,345,325.27 and 1,575,597.11

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Solution

The fourth proportional to 2,896,895.03, 4,345,325.27 and 1,575,597.11 is: 2,363,386.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,896,895.03 : 4,345,325.27 = 1,575,597.11 : x
  2. Step 2: Convert to fraction form
    2,896,895.03/4,345,325.27 = 1,575,597.11/x
  3. Step 3: Cross multiply
    2,896,895.03x = 4,345,325.27 × 1,575,597.11
  4. Step 4: Simplify right side
    2,896,895.03x = 6,846,481,929,543.99
  5. Step 5: Solve for x
    x = 6,846,481,929,543.99/2,896,895.03
  6. Step 6: Final answer
    x = 2,363,386.27

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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.