Home / 4,590,274.59-6,885,416.48-1,711,597.50

Finding the Fourth Proportional to 4,590,274.59, 6,885,416.48 and 1,711,597.50

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Solution

The fourth proportional to 4,590,274.59, 6,885,416.48 and 1,711,597.50 is: 2,567,397.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,590,274.59 : 6,885,416.48 = 1,711,597.50 : x
  2. Step 2: Convert to fraction form
    4,590,274.59/6,885,416.48 = 1,711,597.50/x
  3. Step 3: Cross multiply
    4,590,274.59x = 6,885,416.48 × 1,711,597.50
  4. Step 4: Simplify right side
    4,590,274.59x = 11,785,061,625,068.81
  5. Step 5: Solve for x
    x = 11,785,061,625,068.81/4,590,274.59
  6. Step 6: Final answer
    x = 2,567,397.96

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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.