Home / 10,670,804.26-14,725,746.66-5,776,025.02

Finding the Fourth Proportional to 10,670,804.26, 14,725,746.66 and 5,776,025.02

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Solution

The fourth proportional to 10,670,804.26, 14,725,746.66 and 5,776,025.02 is: 7,970,934.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,670,804.26 : 14,725,746.66 = 5,776,025.02 : x
  2. Step 2: Convert to fraction form
    10,670,804.26/14,725,746.66 = 5,776,025.02/x
  3. Step 3: Cross multiply
    10,670,804.26x = 14,725,746.66 × 5,776,025.02
  4. Step 4: Simplify right side
    10,670,804.26x = 85,056,281,146,341.42
  5. Step 5: Solve for x
    x = 85,056,281,146,341.42/10,670,804.26
  6. Step 6: Final answer
    x = 7,970,934.44

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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.