Home / 5,913,430.40-8,867,553.60-2,717,494.40

Finding the Fourth Proportional to 5,913,430.40, 8,867,553.60 and 2,717,494.40

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Solution

The fourth proportional to 5,913,430.40, 8,867,553.60 and 2,717,494.40 is: 4,075,050.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,913,430.40 : 8,867,553.60 = 2,717,494.40 : x
  2. Step 2: Convert to fraction form
    5,913,430.40/8,867,553.60 = 2,717,494.40/x
  3. Step 3: Cross multiply
    5,913,430.40x = 8,867,553.60 × 2,717,494.40
  4. Step 4: Simplify right side
    5,913,430.40x = 24,097,527,249,699.84
  5. Step 5: Solve for x
    x = 24,097,527,249,699.84/5,913,430.40
  6. Step 6: Final answer
    x = 4,075,050.46

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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.