Home / 1,740,802.59-2,402,355.11-976,902.93

Finding the Fourth Proportional to 1,740,802.59, 2,402,355.11 and 976,902.93

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Solution

The fourth proportional to 1,740,802.59, 2,402,355.11 and 976,902.93 is: 1,348,152.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,740,802.59 : 2,402,355.11 = 976,902.93 : x
  2. Step 2: Convert to fraction form
    1,740,802.59/2,402,355.11 = 976,902.93/x
  3. Step 3: Cross multiply
    1,740,802.59x = 2,402,355.11 × 976,902.93
  4. Step 4: Simplify right side
    1,740,802.59x = 2,346,867,740,974.96
  5. Step 5: Solve for x
    x = 2,346,867,740,974.96/1,740,802.59
  6. Step 6: Final answer
    x = 1,348,152.72

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.