Home / 1,085,374.06-1,497,908.22-602,094.93

Finding the Fourth Proportional to 1,085,374.06, 1,497,908.22 and 602,094.93

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Solution

The fourth proportional to 1,085,374.06, 1,497,908.22 and 602,094.93 is: 830,942.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,085,374.06 : 1,497,908.22 = 602,094.93 : x
  2. Step 2: Convert to fraction form
    1,085,374.06/1,497,908.22 = 602,094.93/x
  3. Step 3: Cross multiply
    1,085,374.06x = 1,497,908.22 × 602,094.93
  4. Step 4: Simplify right side
    1,085,374.06x = 901,882,944,867.33
  5. Step 5: Solve for x
    x = 901,882,944,867.33/1,085,374.06
  6. Step 6: Final answer
    x = 830,942.05

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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.