Home / 10,294,043.09-14,194,130.68-6,567,887.16

Finding the Fourth Proportional to 10,294,043.09, 14,194,130.68 and 6,567,887.16

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Solution

The fourth proportional to 10,294,043.09, 14,194,130.68 and 6,567,887.16 is: 9,056,252.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,294,043.09 : 14,194,130.68 = 6,567,887.16 : x
  2. Step 2: Convert to fraction form
    10,294,043.09/14,194,130.68 = 6,567,887.16/x
  3. Step 3: Cross multiply
    10,294,043.09x = 14,194,130.68 × 6,567,887.16
  4. Step 4: Simplify right side
    10,294,043.09x = 93,225,448,648,743.94
  5. Step 5: Solve for x
    x = 93,225,448,648,743.94/10,294,043.09
  6. Step 6: Final answer
    x = 9,056,252.04

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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.