Home / 6,009,106.46-9,013,670.94-1,460,159.02

Finding the Fourth Proportional to 6,009,106.46, 9,013,670.94 and 1,460,159.02

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Solution

The fourth proportional to 6,009,106.46, 9,013,670.94 and 1,460,159.02 is: 2,190,241.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,009,106.46 : 9,013,670.94 = 1,460,159.02 : x
  2. Step 2: Convert to fraction form
    6,009,106.46/9,013,670.94 = 1,460,159.02/x
  3. Step 3: Cross multiply
    6,009,106.46x = 9,013,670.94 × 1,460,159.02
  4. Step 4: Simplify right side
    6,009,106.46x = 13,161,392,926,352.88
  5. Step 5: Solve for x
    x = 13,161,392,926,352.88/6,009,106.46
  6. Step 6: Final answer
    x = 2,190,241.26

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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.