Home / 9,217,466.40-13,822,052.40-3,535,802.40

Finding the Fourth Proportional to 9,217,466.40, 13,822,052.40 and 3,535,802.40

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Solution

The fourth proportional to 9,217,466.40, 13,822,052.40 and 3,535,802.40 is: 5,302,112.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,217,466.40 : 13,822,052.40 = 3,535,802.40 : x
  2. Step 2: Convert to fraction form
    9,217,466.40/13,822,052.40 = 3,535,802.40/x
  3. Step 3: Cross multiply
    9,217,466.40x = 13,822,052.40 × 3,535,802.40
  4. Step 4: Simplify right side
    9,217,466.40x = 48,872,046,048,845.76
  5. Step 5: Solve for x
    x = 48,872,046,048,845.76/9,217,466.40
  6. Step 6: Final answer
    x = 5,302,112.74

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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.