Home / 46,644.02-64,368.75-25,423.28

Finding the Fourth Proportional to 46,644.02, 64,368.75 and 25,423.28

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Solution

The fourth proportional to 46,644.02, 64,368.75 and 25,423.28 is: 35,084.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,644.02 : 64,368.75 = 25,423.28 : x
  2. Step 2: Convert to fraction form
    46,644.02/64,368.75 = 25,423.28/x
  3. Step 3: Cross multiply
    46,644.02x = 64,368.75 × 25,423.28
  4. Step 4: Simplify right side
    46,644.02x = 1,636,464,754.50
  5. Step 5: Solve for x
    x = 1,636,464,754.50/46,644.02
  6. Step 6: Final answer
    x = 35,084.13

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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.