Home / 9,464,998.60-14,193,998.70-3,075,459.40

Finding the Fourth Proportional to 9,464,998.60, 14,193,998.70 and 3,075,459.40

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Solution

The fourth proportional to 9,464,998.60, 14,193,998.70 and 3,075,459.40 is: 4,612,052.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,464,998.60 : 14,193,998.70 = 3,075,459.40 : x
  2. Step 2: Convert to fraction form
    9,464,998.60/14,193,998.70 = 3,075,459.40/x
  3. Step 3: Cross multiply
    9,464,998.60x = 14,193,998.70 × 3,075,459.40
  4. Step 4: Simplify right side
    9,464,998.60x = 43,653,066,725,502.77
  5. Step 5: Solve for x
    x = 43,653,066,725,502.77/9,464,998.60
  6. Step 6: Final answer
    x = 4,612,052.11

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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.