Home / 1,549,870.70-2,323,855.11-602,135.06

Finding the Fourth Proportional to 1,549,870.70, 2,323,855.11 and 602,135.06

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Solution

The fourth proportional to 1,549,870.70, 2,323,855.11 and 602,135.06 is: 902,833.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,549,870.70 : 2,323,855.11 = 602,135.06 : x
  2. Step 2: Convert to fraction form
    1,549,870.70/2,323,855.11 = 602,135.06/x
  3. Step 3: Cross multiply
    1,549,870.70x = 2,323,855.11 × 602,135.06
  4. Step 4: Simplify right side
    1,549,870.70x = 1,399,274,636,091.16
  5. Step 5: Solve for x
    x = 1,399,274,636,091.16/1,549,870.70
  6. Step 6: Final answer
    x = 902,833.14

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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.