Home / 1,610,884-2,411,068.44-1,184,307.04

Finding the Fourth Proportional to 1,610,884, 2,411,068.44 and 1,184,307.04

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Solution

The fourth proportional to 1,610,884, 2,411,068.44 and 1,184,307.04 is: 1,772,595.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,610,884 : 2,411,068.44 = 1,184,307.04 : x
  2. Step 2: Convert to fraction form
    1,610,884/2,411,068.44 = 1,184,307.04/x
  3. Step 3: Cross multiply
    1,610,884x = 2,411,068.44 × 1,184,307.04
  4. Step 4: Simplify right side
    1,610,884x = 2,855,445,327,413.82
  5. Step 5: Solve for x
    x = 2,855,445,327,413.82/1,610,884
  6. Step 6: Final answer
    x = 1,772,595.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.