Home / 10,570,951.16-14,589,957.66-6,893,483.23

Finding the Fourth Proportional to 10,570,951.16, 14,589,957.66 and 6,893,483.23

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Solution

The fourth proportional to 10,570,951.16, 14,589,957.66 and 6,893,483.23 is: 9,514,340.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,570,951.16 : 14,589,957.66 = 6,893,483.23 : x
  2. Step 2: Convert to fraction form
    10,570,951.16/14,589,957.66 = 6,893,483.23/x
  3. Step 3: Cross multiply
    10,570,951.16x = 14,589,957.66 × 6,893,483.23
  4. Step 4: Simplify right side
    10,570,951.16x = 100,575,628,448,006.92
  5. Step 5: Solve for x
    x = 100,575,628,448,006.92/10,570,951.16
  6. Step 6: Final answer
    x = 9,514,340.47

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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.