Home / 4,506,634.60-6,219,024.90-2,646,018.76

Finding the Fourth Proportional to 4,506,634.60, 6,219,024.90 and 2,646,018.76

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Solution

The fourth proportional to 4,506,634.60, 6,219,024.90 and 2,646,018.76 is: 3,651,429.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,506,634.60 : 6,219,024.90 = 2,646,018.76 : x
  2. Step 2: Convert to fraction form
    4,506,634.60/6,219,024.90 = 2,646,018.76/x
  3. Step 3: Cross multiply
    4,506,634.60x = 6,219,024.90 × 2,646,018.76
  4. Step 4: Simplify right side
    4,506,634.60x = 16,455,656,554,307.12
  5. Step 5: Solve for x
    x = 16,455,656,554,307.12/4,506,634.60
  6. Step 6: Final answer
    x = 3,651,429.06

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1.5x scale

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.