Home / 3,592,543.79-4,956,970.37-2,064,355.67

Finding the Fourth Proportional to 3,592,543.79, 4,956,970.37 and 2,064,355.67

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Solution

The fourth proportional to 3,592,543.79, 4,956,970.37 and 2,064,355.67 is: 2,848,385.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592,543.79 : 4,956,970.37 = 2,064,355.67 : x
  2. Step 2: Convert to fraction form
    3,592,543.79/4,956,970.37 = 2,064,355.67/x
  3. Step 3: Cross multiply
    3,592,543.79x = 4,956,970.37 × 2,064,355.67
  4. Step 4: Simplify right side
    3,592,543.79x = 10,232,949,891,402.15
  5. Step 5: Solve for x
    x = 10,232,949,891,402.15/3,592,543.79
  6. Step 6: Final answer
    x = 2,848,385.57

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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.