Home / 1,095,094.73-1,511,214.63-611,666.93

Finding the Fourth Proportional to 1,095,094.73, 1,511,214.63 and 611,666.93

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Solution

The fourth proportional to 1,095,094.73, 1,511,214.63 and 611,666.93 is: 844,091.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,095,094.73 : 1,511,214.63 = 611,666.93 : x
  2. Step 2: Convert to fraction form
    1,095,094.73/1,511,214.63 = 611,666.93/x
  3. Step 3: Cross multiply
    1,095,094.73x = 1,511,214.63 × 611,666.93
  4. Step 4: Simplify right side
    1,095,094.73x = 924,360,005,747.11
  5. Step 5: Solve for x
    x = 924,360,005,747.11/1,095,094.73
  6. Step 6: Final answer
    x = 844,091.37

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1.5x scale

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.