Home / 4,829,664.34-7,232,539.08-3,547,230.77

Finding the Fourth Proportional to 4,829,664.34, 7,232,539.08 and 3,547,230.77

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Solution

The fourth proportional to 4,829,664.34, 7,232,539.08 and 3,547,230.77 is: 5,312,063.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,664.34 : 7,232,539.08 = 3,547,230.77 : x
  2. Step 2: Convert to fraction form
    4,829,664.34/7,232,539.08 = 3,547,230.77/x
  3. Step 3: Cross multiply
    4,829,664.34x = 7,232,539.08 × 3,547,230.77
  4. Step 4: Simplify right side
    4,829,664.34x = 25,655,485,191,210.37
  5. Step 5: Solve for x
    x = 25,655,485,191,210.37/4,829,664.34
  6. Step 6: Final answer
    x = 5,312,063.82

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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.