Home / 9,488,146.01-14,235,368.29-3,098,606.81

Finding the Fourth Proportional to 9,488,146.01, 14,235,368.29 and 3,098,606.81

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Solution

The fourth proportional to 9,488,146.01, 14,235,368.29 and 3,098,606.81 is: 4,648,938.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,488,146.01 : 14,235,368.29 = 3,098,606.81 : x
  2. Step 2: Convert to fraction form
    9,488,146.01/14,235,368.29 = 3,098,606.81/x
  3. Step 3: Cross multiply
    9,488,146.01x = 14,235,368.29 × 3,098,606.81
  4. Step 4: Simplify right side
    9,488,146.01x = 44,109,809,047,328.70
  5. Step 5: Solve for x
    x = 44,109,809,047,328.70/9,488,146.01
  6. Step 6: Final answer
    x = 4,648,938.69

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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.