Home / 3,095,398.89-4,642,973.51-1,579,048.56

Finding the Fourth Proportional to 3,095,398.89, 4,642,973.51 and 1,579,048.56

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Solution

The fourth proportional to 3,095,398.89, 4,642,973.51 and 1,579,048.56 is: 2,368,509.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,095,398.89 : 4,642,973.51 = 1,579,048.56 : x
  2. Step 2: Convert to fraction form
    3,095,398.89/4,642,973.51 = 1,579,048.56/x
  3. Step 3: Cross multiply
    3,095,398.89x = 4,642,973.51 × 1,579,048.56
  4. Step 4: Simplify right side
    3,095,398.89x = 7,331,480,627,188.40
  5. Step 5: Solve for x
    x = 7,331,480,627,188.40/3,095,398.89
  6. Step 6: Final answer
    x = 2,368,509.16

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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.