Home / 9,362,512.04-14,039,780.38-3,678,749.32

Finding the Fourth Proportional to 9,362,512.04, 14,039,780.38 and 3,678,749.32

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Solution

The fourth proportional to 9,362,512.04, 14,039,780.38 and 3,678,749.32 is: 5,516,557.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,362,512.04 : 14,039,780.38 = 3,678,749.32 : x
  2. Step 2: Convert to fraction form
    9,362,512.04/14,039,780.38 = 3,678,749.32/x
  3. Step 3: Cross multiply
    9,362,512.04x = 14,039,780.38 × 3,678,749.32
  4. Step 4: Simplify right side
    9,362,512.04x = 51,648,832,525,874.34
  5. Step 5: Solve for x
    x = 51,648,832,525,874.34/9,362,512.04
  6. Step 6: Final answer
    x = 5,516,557.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.