Home / 10,701,681.04-14,768,275.48-6,354,346.03

Finding the Fourth Proportional to 10,701,681.04, 14,768,275.48 and 6,354,346.03

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Solution

The fourth proportional to 10,701,681.04, 14,768,275.48 and 6,354,346.03 is: 8,768,971.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,701,681.04 : 14,768,275.48 = 6,354,346.03 : x
  2. Step 2: Convert to fraction form
    10,701,681.04/14,768,275.48 = 6,354,346.03/x
  3. Step 3: Cross multiply
    10,701,681.04x = 14,768,275.48 × 6,354,346.03
  4. Step 4: Simplify right side
    10,701,681.04x = 93,842,732,666,284.34
  5. Step 5: Solve for x
    x = 93,842,732,666,284.34/10,701,681.04
  6. Step 6: Final answer
    x = 8,768,971.18

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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.