Home / 4,036,041.63-6,054,084.74-1,003,407.49

Finding the Fourth Proportional to 4,036,041.63, 6,054,084.74 and 1,003,407.49

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Solution

The fourth proportional to 4,036,041.63, 6,054,084.74 and 1,003,407.49 is: 1,505,116.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,036,041.63 : 6,054,084.74 = 1,003,407.49 : x
  2. Step 2: Convert to fraction form
    4,036,041.63/6,054,084.74 = 1,003,407.49/x
  3. Step 3: Cross multiply
    4,036,041.63x = 6,054,084.74 × 1,003,407.49
  4. Step 4: Simplify right side
    4,036,041.63x = 6,074,713,973,210.70
  5. Step 5: Solve for x
    x = 6,074,713,973,210.70/4,036,041.63
  6. Step 6: Final answer
    x = 1,505,116.78

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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.