Home / 1,708,094.36-2,355,643.22-1,417,245.24

Finding the Fourth Proportional to 1,708,094.36, 2,355,643.22 and 1,417,245.24

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Solution

The fourth proportional to 1,708,094.36, 2,355,643.22 and 1,417,245.24 is: 1,954,531.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,708,094.36 : 2,355,643.22 = 1,417,245.24 : x
  2. Step 2: Convert to fraction form
    1,708,094.36/2,355,643.22 = 1,417,245.24/x
  3. Step 3: Cross multiply
    1,708,094.36x = 2,355,643.22 × 1,417,245.24
  4. Step 4: Simplify right side
    1,708,094.36x = 3,338,524,140,683.27
  5. Step 5: Solve for x
    x = 3,338,524,140,683.27/1,708,094.36
  6. Step 6: Final answer
    x = 1,954,531.45

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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.