Home / 5,870,300.10-8,806,325.07-2,083,465.86

Finding the Fourth Proportional to 5,870,300.10, 8,806,325.07 and 2,083,465.86

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Solution

The fourth proportional to 5,870,300.10, 8,806,325.07 and 2,083,465.86 is: 3,125,509.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,870,300.10 : 8,806,325.07 = 2,083,465.86 : x
  2. Step 2: Convert to fraction form
    5,870,300.10/8,806,325.07 = 2,083,465.86/x
  3. Step 3: Cross multiply
    5,870,300.10x = 8,806,325.07 × 2,083,465.86
  4. Step 4: Simplify right side
    5,870,300.10x = 18,347,677,635,407.11
  5. Step 5: Solve for x
    x = 18,347,677,635,407.11/5,870,300.10
  6. Step 6: Final answer
    x = 3,125,509.31

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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.