Home / 2,453,298.88-3,385,552.80-1,365,547.36

Finding the Fourth Proportional to 2,453,298.88, 3,385,552.80 and 1,365,547.36

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Solution

The fourth proportional to 2,453,298.88, 3,385,552.80 and 1,365,547.36 is: 1,884,455.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,453,298.88 : 3,385,552.80 = 1,365,547.36 : x
  2. Step 2: Convert to fraction form
    2,453,298.88/3,385,552.80 = 1,365,547.36/x
  3. Step 3: Cross multiply
    2,453,298.88x = 3,385,552.80 × 1,365,547.36
  4. Step 4: Simplify right side
    2,453,298.88x = 4,623,132,688,180.61
  5. Step 5: Solve for x
    x = 4,623,132,688,180.61/2,453,298.88
  6. Step 6: Final answer
    x = 1,884,455.55

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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.