Home / 1,750,339.53-2,415,494.52-975,947.54

Finding the Fourth Proportional to 1,750,339.53, 2,415,494.52 and 975,947.54

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Solution

The fourth proportional to 1,750,339.53, 2,415,494.52 and 975,947.54 is: 1,346,822.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,339.53 : 2,415,494.52 = 975,947.54 : x
  2. Step 2: Convert to fraction form
    1,750,339.53/2,415,494.52 = 975,947.54/x
  3. Step 3: Cross multiply
    1,750,339.53x = 2,415,494.52 × 975,947.54
  4. Step 4: Simplify right side
    1,750,339.53x = 2,357,395,922,600.01
  5. Step 5: Solve for x
    x = 2,357,395,922,600.01/1,750,339.53
  6. Step 6: Final answer
    x = 1,346,822.08

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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.