Home / 6,262,097.59-8,646,960.89-4,710,670.16

Finding the Fourth Proportional to 6,262,097.59, 8,646,960.89 and 4,710,670.16

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Solution

The fourth proportional to 6,262,097.59, 8,646,960.89 and 4,710,670.16 is: 6,504,686.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,262,097.59 : 8,646,960.89 = 4,710,670.16 : x
  2. Step 2: Convert to fraction form
    6,262,097.59/8,646,960.89 = 4,710,670.16/x
  3. Step 3: Cross multiply
    6,262,097.59x = 8,646,960.89 × 4,710,670.16
  4. Step 4: Simplify right side
    6,262,097.59x = 40,732,980,615,656.70
  5. Step 5: Solve for x
    x = 40,732,980,615,656.70/6,262,097.59
  6. Step 6: Final answer
    x = 6,504,686.34

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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.