Home / 6,588,430.22-9,091,537.28-4,009,826.00

Finding the Fourth Proportional to 6,588,430.22, 9,091,537.28 and 4,009,826.00

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Solution

The fourth proportional to 6,588,430.22, 9,091,537.28 and 4,009,826.00 is: 5,533,257.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,588,430.22 : 9,091,537.28 = 4,009,826.00 : x
  2. Step 2: Convert to fraction form
    6,588,430.22/9,091,537.28 = 4,009,826.00/x
  3. Step 3: Cross multiply
    6,588,430.22x = 9,091,537.28 × 4,009,826.00
  4. Step 4: Simplify right side
    6,588,430.22x = 36,455,482,499,806.47
  5. Step 5: Solve for x
    x = 36,455,482,499,806.47/6,588,430.22
  6. Step 6: Final answer
    x = 5,533,257.74

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Why These Related Problems?

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