Home / 10,572,169.04-14,590,267.55-5,925,955.29

Finding the Fourth Proportional to 10,572,169.04, 14,590,267.55 and 5,925,955.29

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Solution

The fourth proportional to 10,572,169.04, 14,590,267.55 and 5,925,955.29 is: 8,178,196.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,572,169.04 : 14,590,267.55 = 5,925,955.29 : x
  2. Step 2: Convert to fraction form
    10,572,169.04/14,590,267.55 = 5,925,955.29/x
  3. Step 3: Cross multiply
    10,572,169.04x = 14,590,267.55 × 5,925,955.29
  4. Step 4: Simplify right side
    10,572,169.04x = 86,461,273,140,808.06
  5. Step 5: Solve for x
    x = 86,461,273,140,808.06/10,572,169.04
  6. Step 6: Final answer
    x = 8,178,196.25

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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.