Home / 4,746,163.64-6,549,666.34-2,570,655.92

Finding the Fourth Proportional to 4,746,163.64, 6,549,666.34 and 2,570,655.92

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Solution

The fourth proportional to 4,746,163.64, 6,549,666.34 and 2,570,655.92 is: 3,547,483.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,746,163.64 : 6,549,666.34 = 2,570,655.92 : x
  2. Step 2: Convert to fraction form
    4,746,163.64/6,549,666.34 = 2,570,655.92/x
  3. Step 3: Cross multiply
    4,746,163.64x = 6,549,666.34 × 2,570,655.92
  4. Step 4: Simplify right side
    4,746,163.64x = 16,836,938,550,945.73
  5. Step 5: Solve for x
    x = 16,836,938,550,945.73/4,746,163.64
  6. Step 6: Final answer
    x = 3,547,483.78

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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.