Home / 3,026,038.08-4,538,428.56-895,622.52

Finding the Fourth Proportional to 3,026,038.08, 4,538,428.56 and 895,622.52

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Solution

The fourth proportional to 3,026,038.08, 4,538,428.56 and 895,622.52 is: 1,343,247.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026,038.08 : 4,538,428.56 = 895,622.52 : x
  2. Step 2: Convert to fraction form
    3,026,038.08/4,538,428.56 = 895,622.52/x
  3. Step 3: Cross multiply
    3,026,038.08x = 4,538,428.56 × 895,622.52
  4. Step 4: Simplify right side
    3,026,038.08x = 4,064,718,823,747.17
  5. Step 5: Solve for x
    x = 4,064,718,823,747.17/3,026,038.08
  6. Step 6: Final answer
    x = 1,343,247.74

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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.