Home / 7,597,911.04-10,502,788.28-6,779,100.07

Finding the Fourth Proportional to 7,597,911.04, 10,502,788.28 and 6,779,100.07

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Solution

The fourth proportional to 7,597,911.04, 10,502,788.28 and 6,779,100.07 is: 9,370,924.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,597,911.04 : 10,502,788.28 = 6,779,100.07 : x
  2. Step 2: Convert to fraction form
    7,597,911.04/10,502,788.28 = 6,779,100.07/x
  3. Step 3: Cross multiply
    7,597,911.04x = 10,502,788.28 × 6,779,100.07
  4. Step 4: Simplify right side
    7,597,911.04x = 71,199,452,709,719.61
  5. Step 5: Solve for x
    x = 71,199,452,709,719.61/7,597,911.04
  6. Step 6: Final answer
    x = 9,370,924.77

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1.5x scale

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.