Home / 10,442,802.94-14,410,346.60-5,796,222.46

Finding the Fourth Proportional to 10,442,802.94, 14,410,346.60 and 5,796,222.46

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Solution

The fourth proportional to 10,442,802.94, 14,410,346.60 and 5,796,222.46 is: 7,998,386.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,442,802.94 : 14,410,346.60 = 5,796,222.46 : x
  2. Step 2: Convert to fraction form
    10,442,802.94/14,410,346.60 = 5,796,222.46/x
  3. Step 3: Cross multiply
    10,442,802.94x = 14,410,346.60 × 5,796,222.46
  4. Step 4: Simplify right side
    10,442,802.94x = 83,525,574,619,304.64
  5. Step 5: Solve for x
    x = 83,525,574,619,304.64/10,442,802.94
  6. Step 6: Final answer
    x = 7,998,386.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.