Home / 5,724,594-8,587,741.19-1,885,707.34

Finding the Fourth Proportional to 5,724,594, 8,587,741.19 and 1,885,707.34

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Solution

The fourth proportional to 5,724,594, 8,587,741.19 and 1,885,707.34 is: 2,828,841.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,724,594 : 8,587,741.19 = 1,885,707.34 : x
  2. Step 2: Convert to fraction form
    5,724,594/8,587,741.19 = 1,885,707.34/x
  3. Step 3: Cross multiply
    5,724,594x = 8,587,741.19 × 1,885,707.34
  4. Step 4: Simplify right side
    5,724,594x = 16,193,966,596,003.33
  5. Step 5: Solve for x
    x = 16,193,966,596,003.33/5,724,594
  6. Step 6: Final answer
    x = 2,828,841.07

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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.