Home / 9,038,616.04-13,558,390.62-2,307,088.36

Finding the Fourth Proportional to 9,038,616.04, 13,558,390.62 and 2,307,088.36

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Solution

The fourth proportional to 9,038,616.04, 13,558,390.62 and 2,307,088.36 is: 3,460,751.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,038,616.04 : 13,558,390.62 = 2,307,088.36 : x
  2. Step 2: Convert to fraction form
    9,038,616.04/13,558,390.62 = 2,307,088.36/x
  3. Step 3: Cross multiply
    9,038,616.04x = 13,558,390.62 × 2,307,088.36
  4. Step 4: Simplify right side
    9,038,616.04x = 31,280,405,179,735.18
  5. Step 5: Solve for x
    x = 31,280,405,179,735.18/9,038,616.04
  6. Step 6: Final answer
    x = 3,460,751.63

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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.