Home / 4,736,457-6,536,466.18-2,590,281

Finding the Fourth Proportional to 4,736,457, 6,536,466.18 and 2,590,281

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Solution

The fourth proportional to 4,736,457, 6,536,466.18 and 2,590,281 is: 3,574,672.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,736,457 : 6,536,466.18 = 2,590,281 : x
  2. Step 2: Convert to fraction form
    4,736,457/6,536,466.18 = 2,590,281/x
  3. Step 3: Cross multiply
    4,736,457x = 6,536,466.18 × 2,590,281
  4. Step 4: Simplify right side
    4,736,457x = 16,931,284,153,196.58
  5. Step 5: Solve for x
    x = 16,931,284,153,196.58/4,736,457
  6. Step 6: Final answer
    x = 3,574,672.83

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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.