Home / 46,657.30-64,448.53-34,582.26

Finding the Fourth Proportional to 46,657.30, 64,448.53 and 34,582.26

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Solution

The fourth proportional to 46,657.30, 64,448.53 and 34,582.26 is: 47,769.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,657.30 : 64,448.53 = 34,582.26 : x
  2. Step 2: Convert to fraction form
    46,657.30/64,448.53 = 34,582.26/x
  3. Step 3: Cross multiply
    46,657.30x = 64,448.53 × 34,582.26
  4. Step 4: Simplify right side
    46,657.30x = 2,228,775,821.08
  5. Step 5: Solve for x
    x = 2,228,775,821.08/46,657.30
  6. Step 6: Final answer
    x = 47,769.07

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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.