Home / 3,893,048.04-5,333,386.76-3,747,496.16

Finding the Fourth Proportional to 3,893,048.04, 5,333,386.76 and 3,747,496.16

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Solution

The fourth proportional to 3,893,048.04, 5,333,386.76 and 3,747,496.16 is: 5,133,984.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,893,048.04 : 5,333,386.76 = 3,747,496.16 : x
  2. Step 2: Convert to fraction form
    3,893,048.04/5,333,386.76 = 3,747,496.16/x
  3. Step 3: Cross multiply
    3,893,048.04x = 5,333,386.76 × 3,747,496.16
  4. Step 4: Simplify right side
    3,893,048.04x = 19,986,846,402,894.84
  5. Step 5: Solve for x
    x = 19,986,846,402,894.84/3,893,048.04
  6. Step 6: Final answer
    x = 5,133,984.01

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.