Home / 10,402,963.56-14,358,974.76-6,052,890.06

Finding the Fourth Proportional to 10,402,963.56, 14,358,974.76 and 6,052,890.06

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Solution

The fourth proportional to 10,402,963.56, 14,358,974.76 and 6,052,890.06 is: 8,354,666.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,402,963.56 : 14,358,974.76 = 6,052,890.06 : x
  2. Step 2: Convert to fraction form
    10,402,963.56/14,358,974.76 = 6,052,890.06/x
  3. Step 3: Cross multiply
    10,402,963.56x = 14,358,974.76 × 6,052,890.06
  4. Step 4: Simplify right side
    10,402,963.56x = 86,913,295,596,594.88
  5. Step 5: Solve for x
    x = 86,913,295,596,594.88/10,402,963.56
  6. Step 6: Final answer
    x = 8,354,666.93

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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.