Home / 1,164,207.83-1,746,602.37-406,060.19

Finding the Fourth Proportional to 1,164,207.83, 1,746,602.37 and 406,060.19

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Solution

The fourth proportional to 1,164,207.83, 1,746,602.37 and 406,060.19 is: 609,191.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,207.83 : 1,746,602.37 = 406,060.19 : x
  2. Step 2: Convert to fraction form
    1,164,207.83/1,746,602.37 = 406,060.19/x
  3. Step 3: Cross multiply
    1,164,207.83x = 1,746,602.37 × 406,060.19
  4. Step 4: Simplify right side
    1,164,207.83x = 709,225,681,483.64
  5. Step 5: Solve for x
    x = 709,225,681,483.64/1,164,207.83
  6. Step 6: Final answer
    x = 609,191.65

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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.