Home / 10,225,804.44-14,112,454.14-5,875,730.76

Finding the Fourth Proportional to 10,225,804.44, 14,112,454.14 and 5,875,730.76

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Solution

The fourth proportional to 10,225,804.44, 14,112,454.14 and 5,875,730.76 is: 8,108,993.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,225,804.44 : 14,112,454.14 = 5,875,730.76 : x
  2. Step 2: Convert to fraction form
    10,225,804.44/14,112,454.14 = 5,875,730.76/x
  3. Step 3: Cross multiply
    10,225,804.44x = 14,112,454.14 × 5,875,730.76
  4. Step 4: Simplify right side
    10,225,804.44x = 82,920,980,889,487.34
  5. Step 5: Solve for x
    x = 82,920,980,889,487.34/10,225,804.44
  6. Step 6: Final answer
    x = 8,108,993.42

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1.5x scale

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.