Home / 7,009,529.40-10,496,579.40-5,592,353.40

Finding the Fourth Proportional to 7,009,529.40, 10,496,579.40 and 5,592,353.40

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Solution

The fourth proportional to 7,009,529.40, 10,496,579.40 and 5,592,353.40 is: 8,374,396.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,009,529.40 : 10,496,579.40 = 5,592,353.40 : x
  2. Step 2: Convert to fraction form
    7,009,529.40/10,496,579.40 = 5,592,353.40/x
  3. Step 3: Cross multiply
    7,009,529.40x = 10,496,579.40 × 5,592,353.40
  4. Step 4: Simplify right side
    7,009,529.40x = 58,700,581,495,959.97
  5. Step 5: Solve for x
    x = 58,700,581,495,959.97/7,009,529.40
  6. Step 6: Final answer
    x = 8,374,396.93

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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.