Home / 4,600,763.29-6,349,247.63-2,563,572.25

Finding the Fourth Proportional to 4,600,763.29, 6,349,247.63 and 2,563,572.25

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Solution

The fourth proportional to 4,600,763.29, 6,349,247.63 and 2,563,572.25 is: 3,537,837.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,600,763.29 : 6,349,247.63 = 2,563,572.25 : x
  2. Step 2: Convert to fraction form
    4,600,763.29/6,349,247.63 = 2,563,572.25/x
  3. Step 3: Cross multiply
    4,600,763.29x = 6,349,247.63 × 2,563,572.25
  4. Step 4: Simplify right side
    4,600,763.29x = 16,276,755,032,646.27
  5. Step 5: Solve for x
    x = 16,276,755,032,646.27/4,600,763.29
  6. Step 6: Final answer
    x = 3,537,837.96

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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.