Home / 1,093,505.48-1,509,038.50-610,070.73

Finding the Fourth Proportional to 1,093,505.48, 1,509,038.50 and 610,070.73

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Solution

The fourth proportional to 1,093,505.48, 1,509,038.50 and 610,070.73 is: 841,898.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,093,505.48 : 1,509,038.50 = 610,070.73 : x
  2. Step 2: Convert to fraction form
    1,093,505.48/1,509,038.50 = 610,070.73/x
  3. Step 3: Cross multiply
    1,093,505.48x = 1,509,038.50 × 610,070.73
  4. Step 4: Simplify right side
    1,093,505.48x = 920,620,219,293.11
  5. Step 5: Solve for x
    x = 920,620,219,293.11/1,093,505.48
  6. Step 6: Final answer
    x = 841,898.13

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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.