Home / 1,706,917.35-2,355,345.04-942,925.35

Finding the Fourth Proportional to 1,706,917.35, 2,355,345.04 and 942,925.35

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Solution

The fourth proportional to 1,706,917.35, 2,355,345.04 and 942,925.35 is: 1,301,126.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,706,917.35 : 2,355,345.04 = 942,925.35 : x
  2. Step 2: Convert to fraction form
    1,706,917.35/2,355,345.04 = 942,925.35/x
  3. Step 3: Cross multiply
    1,706,917.35x = 2,355,345.04 × 942,925.35
  4. Step 4: Simplify right side
    1,706,917.35x = 2,220,914,546,212.76
  5. Step 5: Solve for x
    x = 2,220,914,546,212.76/1,706,917.35
  6. Step 6: Final answer
    x = 1,301,126.00

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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.