Home / 10,705,070.84-14,773,013.96-5,810,294.70

Finding the Fourth Proportional to 10,705,070.84, 14,773,013.96 and 5,810,294.70

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Solution

The fourth proportional to 10,705,070.84, 14,773,013.96 and 5,810,294.70 is: 8,018,215.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,705,070.84 : 14,773,013.96 = 5,810,294.70 : x
  2. Step 2: Convert to fraction form
    10,705,070.84/14,773,013.96 = 5,810,294.70/x
  3. Step 3: Cross multiply
    10,705,070.84x = 14,773,013.96 × 5,810,294.70
  4. Step 4: Simplify right side
    10,705,070.84x = 85,835,564,685,762.55
  5. Step 5: Solve for x
    x = 85,835,564,685,762.55/10,705,070.84
  6. Step 6: Final answer
    x = 8,018,215.48

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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.